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ffmpeg.wasm-core
Commit 77eb5504 authored by Anton Khirnov's avatar Anton Khirnov Committed by Ronald S. Bultje
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avio: avio: avio_ prefixes for put_* functions 

In the name of consistency:
put_byte           -> avio_w8
put_<type>         -> avio_w<type>
put_buffer         -> avio_write

put_nbyte will be made private
put_tag will be merged with avio_put_str
Signed-off-by: 's avatarRonald S. Bultje <rsbultje@gmail.com>
parent 78e2380a
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Showing with 1787 additions and 1752 deletions
ffserver.c
View file @ 77eb5504
......@@ -2514,10 +2514,10 @@ static int http_send_data(HTTPContext *c)
header[1] = interleaved_index;
header[2] = len >> 8;
header[3] = len;
put_buffer(pb, header, 4);
avio_write(pb, header, 4);
/* write RTP packet data */
c->buffer_ptr += 4;
put_buffer(pb, c->buffer_ptr, len);
avio_write(pb, c->buffer_ptr, len);
size = url_close_dyn_buf(pb, &c->packet_buffer);
/* prepare asynchronous TCP sending */
rtsp_c->packet_buffer_ptr = c->packet_buffer;
......@@ -3018,7 +3018,7 @@ static void rtsp_cmd_describe(HTTPContext *c, const char *url)
url_fprintf(c->pb, "Content-Type: application/sdp\r\n");
url_fprintf(c->pb, "Content-Length: %d\r\n", content_length);
url_fprintf(c->pb, "\r\n");
put_buffer(c->pb, content, content_length);
avio_write(c->pb, content, content_length);
av_free(content);
}
......
libavformat/a64.c
View file @ 77eb5504
......@@ -57,7 +57,7 @@ static int a64_write_header(struct AVFormatContext *s)
return AVERROR(EINVAL);
break;
}
put_buffer(s->pb, header, 2);
avio_write(s->pb, header, 2);
c->prev_pkt.size = 0;
c->prev_frame_count = 0;
return 0;
......@@ -110,18 +110,18 @@ static int a64_write_packet(struct AVFormatContext *s, AVPacket *pkt)
for(i = 0; i < num_frames; i++) {
if(pkt->data) {
/* if available, put newest charset chunk into buffer */
put_buffer(s->pb, pkt->data + ch_chunksize * i, ch_chunksize);
avio_write(s->pb, pkt->data + ch_chunksize * i, ch_chunksize);
} else {
/* a bit ugly, but is there an alternative to put many zeros? */
for(j = 0; j < ch_chunksize; j++) put_byte(s->pb, 0);
for(j = 0; j < ch_chunksize; j++) avio_w8(s->pb, 0);
}
if(c->prev_pkt.data) {
/* put frame (screen + colram) from last packet into buffer */
put_buffer(s->pb, c->prev_pkt.data + charset_size + frame_size * i, frame_size);
avio_write(s->pb, c->prev_pkt.data + charset_size + frame_size * i, frame_size);
} else {
/* a bit ugly, but is there an alternative to put many zeros? */
for(j = 0; j < frame_size; j++) put_byte(s->pb, 0);
for(j = 0; j < frame_size; j++) avio_w8(s->pb, 0);
}
}
......@@ -145,7 +145,7 @@ static int a64_write_packet(struct AVFormatContext *s, AVPacket *pkt)
default:
/* Write things as is. Nice for self-contained frames from non-multicolor modes or if played
* directly from ram and not from a streaming device (rrnet/mmc) */
if(pkt) put_buffer(s->pb, pkt->data, pkt->size);
if(pkt) avio_write(s->pb, pkt->data, pkt->size);
break;
}
......
libavformat/adtsenc.c
View file @ 77eb5504
......@@ -125,13 +125,13 @@ static int adts_write_packet(AVFormatContext *s, AVPacket *pkt)
return 0;
if (adts->write_adts) {
ff_adts_write_frame_header(adts, buf, pkt->size, adts->pce_size);
put_buffer(pb, buf, ADTS_HEADER_SIZE);
avio_write(pb, buf, ADTS_HEADER_SIZE);
if (adts->pce_size) {
put_buffer(pb, adts->pce_data, adts->pce_size);
avio_write(pb, adts->pce_data, adts->pce_size);
adts->pce_size = 0;
}
}
put_buffer(pb, pkt->data, pkt->size);
avio_write(pb, pkt->data, pkt->size);
put_flush_packet(pb);
return 0;
......
libavformat/aiffenc.c
View file @ 77eb5504
......@@ -45,7 +45,7 @@ static int aiff_write_header(AVFormatContext *s)
/* FORM AIFF header */
put_tag(pb, "FORM");
aiff->form = url_ftell(pb);
put_be32(pb, 0); /* file length */
avio_wb32(pb, 0); /* file length */
put_tag(pb, aifc ? "AIFC" : "AIFF");
if (aifc) { // compressed audio
......@@ -56,17 +56,17 @@ static int aiff_write_header(AVFormatContext *s)
}
/* Version chunk */
put_tag(pb, "FVER");
put_be32(pb, 4);
put_be32(pb, 0xA2805140);
avio_wb32(pb, 4);
avio_wb32(pb, 0xA2805140);
}
/* Common chunk */
put_tag(pb, "COMM");
put_be32(pb, aifc ? 24 : 18); /* size */
put_be16(pb, enc->channels); /* Number of channels */
avio_wb32(pb, aifc ? 24 : 18); /* size */
avio_wb16(pb, enc->channels); /* Number of channels */
aiff->frames = url_ftell(pb);
put_be32(pb, 0); /* Number of frames */
avio_wb32(pb, 0); /* Number of frames */
if (!enc->bits_per_coded_sample)
enc->bits_per_coded_sample = av_get_bits_per_sample(enc->codec_id);
......@@ -77,22 +77,22 @@ static int aiff_write_header(AVFormatContext *s)
if (!enc->block_align)
enc->block_align = (enc->bits_per_coded_sample * enc->channels) >> 3;
put_be16(pb, enc->bits_per_coded_sample); /* Sample size */
avio_wb16(pb, enc->bits_per_coded_sample); /* Sample size */
sample_rate = av_dbl2ext((double)enc->sample_rate);
put_buffer(pb, (uint8_t*)&sample_rate, sizeof(sample_rate));
avio_write(pb, (uint8_t*)&sample_rate, sizeof(sample_rate));
if (aifc) {
put_le32(pb, enc->codec_tag);
put_be16(pb, 0);
avio_wl32(pb, enc->codec_tag);
avio_wb16(pb, 0);
}
/* Sound data chunk */
put_tag(pb, "SSND");
aiff->ssnd = url_ftell(pb); /* Sound chunk size */
put_be32(pb, 0); /* Sound samples data size */
put_be32(pb, 0); /* Data offset */
put_be32(pb, 0); /* Block-size (block align) */
avio_wb32(pb, 0); /* Sound samples data size */
avio_wb32(pb, 0); /* Data offset */
avio_wb32(pb, 0); /* Block-size (block align) */
av_set_pts_info(s->streams[0], 64, 1, s->streams[0]->codec->sample_rate);
......@@ -105,7 +105,7 @@ static int aiff_write_header(AVFormatContext *s)
static int aiff_write_packet(AVFormatContext *s, AVPacket *pkt)
{
AVIOContext *pb = s->pb;
put_buffer(pb, pkt->data, pkt->size);
avio_write(pb, pkt->data, pkt->size);
return 0;
}
......@@ -119,22 +119,22 @@ static int aiff_write_trailer(AVFormatContext *s)
int64_t file_size, end_size;
end_size = file_size = url_ftell(pb);
if (file_size & 1) {
put_byte(pb, 0);
avio_w8(pb, 0);
end_size++;
}
if (!url_is_streamed(s->pb)) {
/* File length */
url_fseek(pb, aiff->form, SEEK_SET);
put_be32(pb, file_size - aiff->form - 4);
avio_wb32(pb, file_size - aiff->form - 4);
/* Number of sample frames */
url_fseek(pb, aiff->frames, SEEK_SET);
put_be32(pb, (file_size-aiff->ssnd-12)/enc->block_align);
avio_wb32(pb, (file_size-aiff->ssnd-12)/enc->block_align);
/* Sound Data chunk size */
url_fseek(pb, aiff->ssnd, SEEK_SET);
put_be32(pb, file_size - aiff->ssnd - 4);
avio_wb32(pb, file_size - aiff->ssnd - 4);
/* return to the end */
url_fseek(pb, end_size, SEEK_SET);
......
libavformat/amr.c
View file @ 77eb5504
......@@ -56,7 +56,7 @@ static int amr_write_header(AVFormatContext *s)
static int amr_write_packet(AVFormatContext *s, AVPacket *pkt)
{
put_buffer(s->pb, pkt->data, pkt->size);
avio_write(s->pb, pkt->data, pkt->size);
put_flush_packet(s->pb);
return 0;
}
......
libavformat/asfenc.c
View file @ 77eb5504
This diff is collapsed.
libavformat/assenc.c
View file @ 77eb5504
......@@ -42,7 +42,7 @@ static int write_header(AVFormatContext *s)
if(!end) end= avctx->extradata + avctx->extradata_size;
else end++;
put_buffer(s->pb, p, end-p);
avio_write(s->pb, p, end-p);
ass->extra_index += end-p;
if(last && !memcmp(last, "[Events]", 8))
......@@ -57,7 +57,7 @@ static int write_header(AVFormatContext *s)
static int write_packet(AVFormatContext *s, AVPacket *pkt)
{
put_buffer(s->pb, pkt->data, pkt->size);
avio_write(s->pb, pkt->data, pkt->size);
put_flush_packet(s->pb);
......@@ -69,7 +69,7 @@ static int write_trailer(AVFormatContext *s)
ASSContext *ass = s->priv_data;
AVCodecContext *avctx= s->streams[0]->codec;
put_buffer(s->pb, avctx->extradata + ass->extra_index,
avio_write(s->pb, avctx->extradata + ass->extra_index,
avctx->extradata_size - ass->extra_index);
put_flush_packet(s->pb);
......
libavformat/au.c
View file @ 77eb5504
......@@ -54,11 +54,11 @@ static int put_au_header(AVIOContext *pb, AVCodecContext *enc)
if(!enc->codec_tag)
return -1;
put_tag(pb, ".snd"); /* magic number */
put_be32(pb, 24); /* header size */
put_be32(pb, AU_UNKNOWN_SIZE); /* data size */
put_be32(pb, (uint32_t)enc->codec_tag); /* codec ID */
put_be32(pb, enc->sample_rate);
put_be32(pb, (uint32_t)enc->channels);
avio_wb32(pb, 24); /* header size */
avio_wb32(pb, AU_UNKNOWN_SIZE); /* data size */
avio_wb32(pb, (uint32_t)enc->codec_tag); /* codec ID */
avio_wb32(pb, enc->sample_rate);
avio_wb32(pb, (uint32_t)enc->channels);
return 0;
}
......@@ -81,7 +81,7 @@ static int au_write_header(AVFormatContext *s)
static int au_write_packet(AVFormatContext *s, AVPacket *pkt)
{
AVIOContext *pb = s->pb;
put_buffer(pb, pkt->data, pkt->size);
avio_write(pb, pkt->data, pkt->size);
return 0;
}
......@@ -95,7 +95,7 @@ static int au_write_trailer(AVFormatContext *s)
/* update file size */
file_size = url_ftell(pb);
url_fseek(pb, 8, SEEK_SET);
put_be32(pb, (uint32_t)(file_size - 24));
avio_wb32(pb, (uint32_t)(file_size - 24));
url_fseek(pb, file_size, SEEK_SET);
put_flush_packet(pb);
......
libavformat/avc.c
View file @ 77eb5504
......@@ -78,8 +78,8 @@ int ff_avc_parse_nal_units(AVIOContext *pb, const uint8_t *buf_in, int size)
while (nal_start < end) {
while(!*(nal_start++));
nal_end = ff_avc_find_startcode(nal_start, end);
put_be32(pb, nal_end - nal_start);
put_buffer(pb, nal_start, nal_end - nal_start);
avio_wb32(pb, nal_end - nal_start);
avio_write(pb, nal_start, nal_end - nal_start);
size += 4 + nal_end - nal_start;
nal_start = nal_end;
}
......@@ -134,21 +134,21 @@ int ff_isom_write_avcc(AVIOContext *pb, const uint8_t *data, int len)
assert(sps);
assert(pps);
put_byte(pb, 1); /* version */
put_byte(pb, sps[1]); /* profile */
put_byte(pb, sps[2]); /* profile compat */
put_byte(pb, sps[3]); /* level */
put_byte(pb, 0xff); /* 6 bits reserved (111111) + 2 bits nal size length - 1 (11) */
put_byte(pb, 0xe1); /* 3 bits reserved (111) + 5 bits number of sps (00001) */
put_be16(pb, sps_size);
put_buffer(pb, sps, sps_size);
put_byte(pb, 1); /* number of pps */
put_be16(pb, pps_size);
put_buffer(pb, pps, pps_size);
avio_w8(pb, 1); /* version */
avio_w8(pb, sps[1]); /* profile */
avio_w8(pb, sps[2]); /* profile compat */
avio_w8(pb, sps[3]); /* level */
avio_w8(pb, 0xff); /* 6 bits reserved (111111) + 2 bits nal size length - 1 (11) */
avio_w8(pb, 0xe1); /* 3 bits reserved (111) + 5 bits number of sps (00001) */
avio_wb16(pb, sps_size);
avio_write(pb, sps, sps_size);
avio_w8(pb, 1); /* number of pps */
avio_wb16(pb, pps_size);
avio_write(pb, pps, pps_size);
av_free(start);
} else {
put_buffer(pb, data, len);
avio_write(pb, data, len);
}
}
return 0;
......
libavformat/avienc.c
View file @ 77eb5504
This diff is collapsed.
libavformat/avio.h
View file @ 77eb5504
......@@ -395,6 +395,17 @@ attribute_deprecated unsigned int get_be16(AVIOContext *s);
attribute_deprecated unsigned int get_be24(AVIOContext *s);
attribute_deprecated unsigned int get_be32(AVIOContext *s);
attribute_deprecated uint64_t get_be64(AVIOContext *s);
attribute_deprecated void put_byte(AVIOContext *s, int b);
attribute_deprecated void put_buffer(AVIOContext *s, const unsigned char *buf, int size);
attribute_deprecated void put_le64(AVIOContext *s, uint64_t val);
attribute_deprecated void put_be64(AVIOContext *s, uint64_t val);
attribute_deprecated void put_le32(AVIOContext *s, unsigned int val);
attribute_deprecated void put_be32(AVIOContext *s, unsigned int val);
attribute_deprecated void put_le24(AVIOContext *s, unsigned int val);
attribute_deprecated void put_be24(AVIOContext *s, unsigned int val);
attribute_deprecated void put_le16(AVIOContext *s, unsigned int val);
attribute_deprecated void put_be16(AVIOContext *s, unsigned int val);
/**
* @}
*/
......@@ -409,17 +420,17 @@ AVIOContext *avio_alloc_context(
int (*write_packet)(void *opaque, uint8_t *buf, int buf_size),
int64_t (*seek)(void *opaque, int64_t offset, int whence));
void put_byte(AVIOContext *s, int b);
void avio_w8(AVIOContext *s, int b);
void put_nbyte(AVIOContext *s, int b, int count);
void put_buffer(AVIOContext *s, const unsigned char *buf, int size);
void put_le64(AVIOContext *s, uint64_t val);
void put_be64(AVIOContext *s, uint64_t val);
void put_le32(AVIOContext *s, unsigned int val);
void put_be32(AVIOContext *s, unsigned int val);
void put_le24(AVIOContext *s, unsigned int val);
void put_be24(AVIOContext *s, unsigned int val);
void put_le16(AVIOContext *s, unsigned int val);
void put_be16(AVIOContext *s, unsigned int val);
void avio_write(AVIOContext *s, const unsigned char *buf, int size);
void avio_wl64(AVIOContext *s, uint64_t val);
void avio_wb64(AVIOContext *s, uint64_t val);
void avio_wl32(AVIOContext *s, unsigned int val);
void avio_wb32(AVIOContext *s, unsigned int val);
void avio_wl24(AVIOContext *s, unsigned int val);
void avio_wb24(AVIOContext *s, unsigned int val);
void avio_wl16(AVIOContext *s, unsigned int val);
void avio_wb16(AVIOContext *s, unsigned int val);
void put_tag(AVIOContext *s, const char *tag);
#if FF_API_OLD_AVIO
......
libavformat/aviobuf.c
View file @ 77eb5504
......@@ -134,7 +134,7 @@ static void flush_buffer(AVIOContext *s)
s->buf_ptr = s->buffer;
}
void put_byte(AVIOContext *s, int b)
void avio_w8(AVIOContext *s, int b)
{
*(s->buf_ptr)++ = b;
if (s->buf_ptr >= s->buf_end)
......@@ -155,7 +155,7 @@ void put_nbyte(AVIOContext *s, int b, int count)
}
}
void put_buffer(AVIOContext *s, const unsigned char *buf, int size)
void avio_write(AVIOContext *s, const unsigned char *buf, int size)
{
while (size > 0) {
int len = FFMIN(s->buf_end - s->buf_ptr, size);
......@@ -277,20 +277,20 @@ int url_ferror(AVIOContext *s)
return s->error;
}
void put_le32(AVIOContext *s, unsigned int val)
void avio_wl32(AVIOContext *s, unsigned int val)
{
put_byte(s, val);
put_byte(s, val >> 8);
put_byte(s, val >> 16);
put_byte(s, val >> 24);
avio_w8(s, val);
avio_w8(s, val >> 8);
avio_w8(s, val >> 16);
avio_w8(s, val >> 24);
}
void put_be32(AVIOContext *s, unsigned int val)
void avio_wb32(AVIOContext *s, unsigned int val)
{
put_byte(s, val >> 24);
put_byte(s, val >> 16);
put_byte(s, val >> 8);
put_byte(s, val);
avio_w8(s, val >> 24);
avio_w8(s, val >> 16);
avio_w8(s, val >> 8);
avio_w8(s, val);
}
#if FF_API_OLD_AVIO
......@@ -316,6 +316,22 @@ GET(64, uint64_t)
#undef GET
#define PUT(name, type ) \
void put_le ##name(AVIOContext *s, type val)\
{\
avio_wl ##name(s, val);\
}\
void put_be ##name(AVIOContext *s, type val)\
{\
avio_wb ##name(s, val);\
}
PUT(16, unsigned int)
PUT(24, unsigned int)
PUT(32, unsigned int)
PUT(64, uint64_t)
#undef PUT
int get_byte(AVIOContext *s)
{
return avio_r8(s);
......@@ -328,6 +344,14 @@ int get_partial_buffer(AVIOContext *s, unsigned char *buf, int size)
{
return ffio_read_partial(s, buf, size);
}
void put_byte(AVIOContext *s, int val)
{
avio_w8(s, val);
}
void put_buffer(AVIOContext *s, const unsigned char *buf, int size)
{
avio_write(s, buf, size);
}
#endif
int avio_put_str(AVIOContext *s, const char *str)
......@@ -335,9 +359,9 @@ int avio_put_str(AVIOContext *s, const char *str)
int len = 1;
if (str) {
len += strlen(str);
put_buffer(s, (const unsigned char *) str, len);
avio_write(s, (const unsigned char *) str, len);
} else
put_byte(s, 0);
avio_w8(s, 0);
return len;
}
......@@ -351,9 +375,9 @@ int avio_put_str16le(AVIOContext *s, const char *str)
uint16_t tmp;
GET_UTF8(ch, *q++, break;)
PUT_UTF16(ch, tmp, put_le16(s, tmp);ret += 2;)
PUT_UTF16(ch, tmp, avio_wl16(s, tmp);ret += 2;)
}
put_le16(s, 0);
avio_wl16(s, 0);
ret += 2;
return ret;
}
......@@ -371,51 +395,51 @@ void ff_put_v(AVIOContext *bc, uint64_t val){
int i= ff_get_v_length(val);
while(--i>0)
put_byte(bc, 128 | (val>>(7*i)));
avio_w8(bc, 128 | (val>>(7*i)));
put_byte(bc, val&127);
avio_w8(bc, val&127);
}
void put_le64(AVIOContext *s, uint64_t val)
void avio_wl64(AVIOContext *s, uint64_t val)
{
put_le32(s, (uint32_t)(val & 0xffffffff));
put_le32(s, (uint32_t)(val >> 32));
avio_wl32(s, (uint32_t)(val & 0xffffffff));
avio_wl32(s, (uint32_t)(val >> 32));
}
void put_be64(AVIOContext *s, uint64_t val)
void avio_wb64(AVIOContext *s, uint64_t val)
{
put_be32(s, (uint32_t)(val >> 32));
put_be32(s, (uint32_t)(val & 0xffffffff));
avio_wb32(s, (uint32_t)(val >> 32));
avio_wb32(s, (uint32_t)(val & 0xffffffff));
}
void put_le16(AVIOContext *s, unsigned int val)
void avio_wl16(AVIOContext *s, unsigned int val)
{
put_byte(s, val);
put_byte(s, val >> 8);
avio_w8(s, val);
avio_w8(s, val >> 8);
}
void put_be16(AVIOContext *s, unsigned int val)
void avio_wb16(AVIOContext *s, unsigned int val)
{
put_byte(s, val >> 8);
put_byte(s, val);
avio_w8(s, val >> 8);
avio_w8(s, val);
}
void put_le24(AVIOContext *s, unsigned int val)
void avio_wl24(AVIOContext *s, unsigned int val)
{
put_le16(s, val & 0xffff);
put_byte(s, val >> 16);
avio_wl16(s, val & 0xffff);
avio_w8(s, val >> 16);
}
void put_be24(AVIOContext *s, unsigned int val)
void avio_wb24(AVIOContext *s, unsigned int val)
{
put_be16(s, val >> 8);
put_byte(s, val);
avio_wb16(s, val >> 8);
avio_w8(s, val);
}
void put_tag(AVIOContext *s, const char *tag)
{
while (*tag) {
put_byte(s, *tag++);
avio_w8(s, *tag++);
}
}
......@@ -855,7 +879,7 @@ int url_fprintf(AVIOContext *s, const char *fmt, ...)
va_start(ap, fmt);
ret = vsnprintf(buf, sizeof(buf), fmt, ap);
va_end(ap);
put_buffer(s, buf, strlen(buf));
avio_write(s, buf, strlen(buf));
return ret;
}
#endif //CONFIG_MUXERS
......@@ -1056,7 +1080,7 @@ int url_close_dyn_buf(AVIOContext *s, uint8_t **pbuffer)
/* don't attempt to pad fixed-size packet buffers */
if (!s->max_packet_size) {
put_buffer(s, padbuf, sizeof(padbuf));
avio_write(s, padbuf, sizeof(padbuf));
padding = FF_INPUT_BUFFER_PADDING_SIZE;
}
......
libavformat/crcenc.c
View file @ 77eb5504
......@@ -49,7 +49,7 @@ static int crc_write_trailer(struct AVFormatContext *s)
char buf[64];
snprintf(buf, sizeof(buf), "CRC=0x%08x\n", crc->crcval);
put_buffer(s->pb, buf, strlen(buf));
avio_write(s->pb, buf, strlen(buf));
put_flush_packet(s->pb);
return 0;
}
......
libavformat/daud.c
View file @ 77eb5504
......@@ -57,9 +57,9 @@ static int daud_write_header(struct AVFormatContext *s)
static int daud_write_packet(struct AVFormatContext *s, AVPacket *pkt)
{
put_be16(s->pb, pkt->size);
put_be16(s->pb, 0x8010); // unknown
put_buffer(s->pb, pkt->data, pkt->size);
avio_wb16(s->pb, pkt->size);
avio_wb16(s->pb, 0x8010); // unknown
avio_write(s->pb, pkt->data, pkt->size);
put_flush_packet(s->pb);
return 0;
}
......
libavformat/dvenc.c
View file @ 77eb5504
......@@ -381,7 +381,7 @@ static int dv_write_packet(struct AVFormatContext *s, AVPacket *pkt)
fsize = dv_assemble_frame(s->priv_data, s->streams[pkt->stream_index],
pkt->data, pkt->size, &frame);
if (fsize > 0) {
put_buffer(s->pb, frame, fsize);
avio_write(s->pb, frame, fsize);
put_flush_packet(s->pb);
}
return 0;
......
libavformat/ffmenc.c
View file @ 77eb5504
......@@ -36,14 +36,14 @@ static void flush_packet(AVFormatContext *s)
av_abort();
/* put header */
put_be16(pb, PACKET_ID);
put_be16(pb, fill_size);
put_be64(pb, ffm->dts);
avio_wb16(pb, PACKET_ID);
avio_wb16(pb, fill_size);
avio_wb64(pb, ffm->dts);
h = ffm->frame_offset;
if (ffm->first_packet)
h |= 0x8000;
put_be16(pb, h);
put_buffer(pb, ffm->packet, ffm->packet_end - ffm->packet);
avio_wb16(pb, h);
avio_write(pb, ffm->packet, ffm->packet_end - ffm->packet);
put_flush_packet(pb);
/* prepare next packet */
......@@ -91,17 +91,17 @@ static int ffm_write_header(AVFormatContext *s)
ffm->packet_size = FFM_PACKET_SIZE;
/* header */
put_le32(pb, MKTAG('F', 'F', 'M', '1'));
put_be32(pb, ffm->packet_size);
put_be64(pb, 0); /* current write position */
avio_wl32(pb, MKTAG('F', 'F', 'M', '1'));
avio_wb32(pb, ffm->packet_size);
avio_wb64(pb, 0); /* current write position */
put_be32(pb, s->nb_streams);
avio_wb32(pb, s->nb_streams);
bit_rate = 0;
for(i=0;i<s->nb_streams;i++) {
st = s->streams[i];
bit_rate += st->codec->bit_rate;
}
put_be32(pb, bit_rate);
avio_wb32(pb, bit_rate);
/* list of streams */
for(i=0;i<s->nb_streams;i++) {
......@@ -110,82 +110,82 @@ static int ffm_write_header(AVFormatContext *s)
codec = st->codec;
/* generic info */
put_be32(pb, codec->codec_id);
put_byte(pb, codec->codec_type);
put_be32(pb, codec->bit_rate);
put_be32(pb, st->quality);
put_be32(pb, codec->flags);
put_be32(pb, codec->flags2);
put_be32(pb, codec->debug);
avio_wb32(pb, codec->codec_id);
avio_w8(pb, codec->codec_type);
avio_wb32(pb, codec->bit_rate);
avio_wb32(pb, st->quality);
avio_wb32(pb, codec->flags);
avio_wb32(pb, codec->flags2);
avio_wb32(pb, codec->debug);
/* specific info */
switch(codec->codec_type) {
case AVMEDIA_TYPE_VIDEO:
put_be32(pb, codec->time_base.num);
put_be32(pb, codec->time_base.den);
put_be16(pb, codec->width);
put_be16(pb, codec->height);
put_be16(pb, codec->gop_size);
put_be32(pb, codec->pix_fmt);
put_byte(pb, codec->qmin);
put_byte(pb, codec->qmax);
put_byte(pb, codec->max_qdiff);
put_be16(pb, (int) (codec->qcompress * 10000.0));
put_be16(pb, (int) (codec->qblur * 10000.0));
put_be32(pb, codec->bit_rate_tolerance);
avio_wb32(pb, codec->time_base.num);
avio_wb32(pb, codec->time_base.den);
avio_wb16(pb, codec->width);
avio_wb16(pb, codec->height);
avio_wb16(pb, codec->gop_size);
avio_wb32(pb, codec->pix_fmt);
avio_w8(pb, codec->qmin);
avio_w8(pb, codec->qmax);
avio_w8(pb, codec->max_qdiff);
avio_wb16(pb, (int) (codec->qcompress * 10000.0));
avio_wb16(pb, (int) (codec->qblur * 10000.0));
avio_wb32(pb, codec->bit_rate_tolerance);
avio_put_str(pb, codec->rc_eq ? codec->rc_eq : "tex^qComp");
put_be32(pb, codec->rc_max_rate);
put_be32(pb, codec->rc_min_rate);
put_be32(pb, codec->rc_buffer_size);
put_be64(pb, av_dbl2int(codec->i_quant_factor));
put_be64(pb, av_dbl2int(codec->b_quant_factor));
put_be64(pb, av_dbl2int(codec->i_quant_offset));
put_be64(pb, av_dbl2int(codec->b_quant_offset));
put_be32(pb, codec->dct_algo);
put_be32(pb, codec->strict_std_compliance);
put_be32(pb, codec->max_b_frames);
put_be32(pb, codec->luma_elim_threshold);
put_be32(pb, codec->chroma_elim_threshold);
put_be32(pb, codec->mpeg_quant);
put_be32(pb, codec->intra_dc_precision);
put_be32(pb, codec->me_method);
put_be32(pb, codec->mb_decision);
put_be32(pb, codec->nsse_weight);
put_be32(pb, codec->frame_skip_cmp);
put_be64(pb, av_dbl2int(codec->rc_buffer_aggressivity));
put_be32(pb, codec->codec_tag);
put_byte(pb, codec->thread_count);
put_be32(pb, codec->coder_type);
put_be32(pb, codec->me_cmp);
put_be32(pb, codec->partitions);
put_be32(pb, codec->me_subpel_quality);
put_be32(pb, codec->me_range);
put_be32(pb, codec->keyint_min);
put_be32(pb, codec->scenechange_threshold);
put_be32(pb, codec->b_frame_strategy);
put_be64(pb, av_dbl2int(codec->qcompress));
put_be64(pb, av_dbl2int(codec->qblur));
put_be32(pb, codec->max_qdiff);
put_be32(pb, codec->refs);
put_be32(pb, codec->directpred);
avio_wb32(pb, codec->rc_max_rate);
avio_wb32(pb, codec->rc_min_rate);
avio_wb32(pb, codec->rc_buffer_size);
avio_wb64(pb, av_dbl2int(codec->i_quant_factor));
avio_wb64(pb, av_dbl2int(codec->b_quant_factor));
avio_wb64(pb, av_dbl2int(codec->i_quant_offset));
avio_wb64(pb, av_dbl2int(codec->b_quant_offset));
avio_wb32(pb, codec->dct_algo);
avio_wb32(pb, codec->strict_std_compliance);
avio_wb32(pb, codec->max_b_frames);
avio_wb32(pb, codec->luma_elim_threshold);
avio_wb32(pb, codec->chroma_elim_threshold);
avio_wb32(pb, codec->mpeg_quant);
avio_wb32(pb, codec->intra_dc_precision);
avio_wb32(pb, codec->me_method);
avio_wb32(pb, codec->mb_decision);
avio_wb32(pb, codec->nsse_weight);
avio_wb32(pb, codec->frame_skip_cmp);
avio_wb64(pb, av_dbl2int(codec->rc_buffer_aggressivity));
avio_wb32(pb, codec->codec_tag);
avio_w8(pb, codec->thread_count);
avio_wb32(pb, codec->coder_type);
avio_wb32(pb, codec->me_cmp);
avio_wb32(pb, codec->partitions);
avio_wb32(pb, codec->me_subpel_quality);
avio_wb32(pb, codec->me_range);
avio_wb32(pb, codec->keyint_min);
avio_wb32(pb, codec->scenechange_threshold);
avio_wb32(pb, codec->b_frame_strategy);
avio_wb64(pb, av_dbl2int(codec->qcompress));
avio_wb64(pb, av_dbl2int(codec->qblur));
avio_wb32(pb, codec->max_qdiff);
avio_wb32(pb, codec->refs);
avio_wb32(pb, codec->directpred);
break;
case AVMEDIA_TYPE_AUDIO:
put_be32(pb, codec->sample_rate);
put_le16(pb, codec->channels);
put_le16(pb, codec->frame_size);
put_le16(pb, codec->sample_fmt);
avio_wb32(pb, codec->sample_rate);
avio_wl16(pb, codec->channels);
avio_wl16(pb, codec->frame_size);
avio_wl16(pb, codec->sample_fmt);
break;
default:
return -1;
}
if (codec->flags & CODEC_FLAG_GLOBAL_HEADER) {
put_be32(pb, codec->extradata_size);
put_buffer(pb, codec->extradata, codec->extradata_size);
avio_wb32(pb, codec->extradata_size);
avio_write(pb, codec->extradata, codec->extradata_size);
}
}
/* flush until end of block reached */
while ((url_ftell(pb) % ffm->packet_size) != 0)
put_byte(pb, 0);
avio_w8(pb, 0);
put_flush_packet(pb);
......
libavformat/ffmetaenc.c
View file @ 77eb5504
......@@ -31,8 +31,8 @@ static void write_escape_str(AVIOContext *s, const uint8_t *str)
while (*p) {
if (*p == '#' || *p == ';' || *p == '=' || *p == '\\' || *p == '\n')
put_byte(s, '\\');
put_byte(s, *p);
avio_w8(s, '\\');
avio_w8(s, *p);
p++;
}
}
......@@ -42,17 +42,17 @@ static void write_tags(AVIOContext *s, AVMetadata *m)
AVMetadataTag *t = NULL;
while ((t = av_metadata_get(m, "", t, AV_METADATA_IGNORE_SUFFIX))) {
write_escape_str(s, t->key);
put_byte(s, '=');
avio_w8(s, '=');
write_escape_str(s, t->value);
put_byte(s, '\n');
avio_w8(s, '\n');
}
}
static int write_header(AVFormatContext *s)
{
put_tag(s->pb, ID_STRING);
put_byte(s->pb, '1'); // version
put_byte(s->pb, '\n');
avio_w8(s->pb, '1'); // version
avio_w8(s->pb, '\n');
put_flush_packet(s->pb);
return 0;
}
......@@ -65,14 +65,14 @@ static int write_trailer(AVFormatContext *s)
for (i = 0; i < s->nb_streams; i++) {
put_tag(s->pb, ID_STREAM);
put_byte(s->pb, '\n');
avio_w8(s->pb, '\n');
write_tags(s->pb, s->streams[i]->metadata);
}
for (i = 0; i < s->nb_chapters; i++) {
AVChapter *ch = s->chapters[i];
put_tag(s->pb, ID_CHAPTER);
put_byte(s->pb, '\n');
avio_w8(s->pb, '\n');
url_fprintf(s->pb, "TIMEBASE=%d/%d\n", ch->time_base.num, ch->time_base.den);
url_fprintf(s->pb, "START=%"PRId64"\n", ch->start);
url_fprintf(s->pb, "END=%"PRId64"\n", ch->end);
......
libavformat/filmstripenc.c
View file @ 77eb5504
......@@ -45,7 +45,7 @@ static int write_header(AVFormatContext *s)
static int write_packet(AVFormatContext *s, AVPacket *pkt)
{
FilmstripMuxContext *film = s->priv_data;
put_buffer(s->pb, pkt->data, pkt->size);
avio_write(s->pb, pkt->data, pkt->size);
film->nb_frames++;
return 0;
}
......@@ -57,16 +57,16 @@ static int write_trailer(AVFormatContext *s)
AVStream *st = s->streams[0];
int i;
put_be32(pb, RAND_TAG);
put_be32(pb, film->nb_frames);
put_be16(pb, 0); // packing method
put_be16(pb, 0); // reserved
put_be16(pb, st->codec->width);
put_be16(pb, st->codec->height);
put_be16(pb, 0); // leading
put_be16(pb, 1/av_q2d(st->codec->time_base));
avio_wb32(pb, RAND_TAG);
avio_wb32(pb, film->nb_frames);
avio_wb16(pb, 0); // packing method
avio_wb16(pb, 0); // reserved
avio_wb16(pb, st->codec->width);
avio_wb16(pb, st->codec->height);
avio_wb16(pb, 0); // leading
avio_wb16(pb, 1/av_q2d(st->codec->time_base));
for (i = 0; i < 16; i++)
put_byte(pb, 0x00); // reserved
avio_w8(pb, 0x00); // reserved
put_flush_packet(pb);
return 0;
}
......
libavformat/flacenc.c
View file @ 77eb5504
......@@ -30,10 +30,10 @@
static int flac_write_block_padding(AVIOContext *pb, unsigned int n_padding_bytes,
int last_block)
{
put_byte(pb, last_block ? 0x81 : 0x01);
put_be24(pb, n_padding_bytes);
avio_w8(pb, last_block ? 0x81 : 0x01);
avio_wb24(pb, n_padding_bytes);
while (n_padding_bytes > 0) {
put_byte(pb, 0);
avio_w8(pb, 0);
n_padding_bytes--;
}
return 0;
......@@ -58,7 +58,7 @@ static int flac_write_block_comment(AVIOContext *pb, AVMetadata **m,
bytestream_put_be24(&p, len);
ff_vorbiscomment_write(&p, m, vendor, count);
put_buffer(pb, p0, len+4);
avio_write(pb, p0, len+4);
av_freep(&p0);
p = NULL;
......@@ -102,7 +102,7 @@ static int flac_write_trailer(struct AVFormatContext *s)
/* rewrite the STREAMINFO header block data */
file_size = url_ftell(pb);
url_fseek(pb, 8, SEEK_SET);
put_buffer(pb, streaminfo, FLAC_STREAMINFO_SIZE);
avio_write(pb, streaminfo, FLAC_STREAMINFO_SIZE);
url_fseek(pb, file_size, SEEK_SET);
put_flush_packet(pb);
} else {
......@@ -113,7 +113,7 @@ static int flac_write_trailer(struct AVFormatContext *s)
static int flac_write_packet(struct AVFormatContext *s, AVPacket *pkt)
{
put_buffer(s->pb, pkt->data, pkt->size);
avio_write(s->pb, pkt->data, pkt->size);
put_flush_packet(s->pb);
return 0;
}
......
libavformat/flacenc_header.c
View file @ 77eb5504
......@@ -39,11 +39,11 @@ int ff_flac_write_header(AVIOContext *pb, AVCodecContext *codec,
/* write "fLaC" stream marker and first metadata block header if needed */
if (format == FLAC_EXTRADATA_FORMAT_STREAMINFO) {
put_buffer(pb, header, 8);
avio_write(pb, header, 8);
}
/* write STREAMINFO or full header */
put_buffer(pb, codec->extradata, codec->extradata_size);
avio_write(pb, codec->extradata, codec->extradata_size);
return 0;
}
libavformat/flvenc.c
View file @ 77eb5504
......@@ -142,31 +142,31 @@ static int get_audio_flags(AVCodecContext *enc){
static void put_amf_string(AVIOContext *pb, const char *str)
{
size_t len = strlen(str);
put_be16(pb, len);
put_buffer(pb, str, len);
avio_wb16(pb, len);
avio_write(pb, str, len);
}
static void put_avc_eos_tag(AVIOContext *pb, unsigned ts) {
put_byte(pb, FLV_TAG_TYPE_VIDEO);
put_be24(pb, 5); /* Tag Data Size */
put_be24(pb, ts); /* lower 24 bits of timestamp in ms*/
put_byte(pb, (ts >> 24) & 0x7F); /* MSB of ts in ms*/
put_be24(pb, 0); /* StreamId = 0 */
put_byte(pb, 23); /* ub[4] FrameType = 1, ub[4] CodecId = 7 */
put_byte(pb, 2); /* AVC end of sequence */
put_be24(pb, 0); /* Always 0 for AVC EOS. */
put_be32(pb, 16); /* Size of FLV tag */
avio_w8(pb, FLV_TAG_TYPE_VIDEO);
avio_wb24(pb, 5); /* Tag Data Size */
avio_wb24(pb, ts); /* lower 24 bits of timestamp in ms*/
avio_w8(pb, (ts >> 24) & 0x7F); /* MSB of ts in ms*/
avio_wb24(pb, 0); /* StreamId = 0 */
avio_w8(pb, 23); /* ub[4] FrameType = 1, ub[4] CodecId = 7 */
avio_w8(pb, 2); /* AVC end of sequence */
avio_wb24(pb, 0); /* Always 0 for AVC EOS. */
avio_wb32(pb, 16); /* Size of FLV tag */
}
static void put_amf_double(AVIOContext *pb, double d)
{
put_byte(pb, AMF_DATA_TYPE_NUMBER);
put_be64(pb, av_dbl2int(d));
avio_w8(pb, AMF_DATA_TYPE_NUMBER);
avio_wb64(pb, av_dbl2int(d));
}
static void put_amf_bool(AVIOContext *pb, int b) {
put_byte(pb, AMF_DATA_TYPE_BOOL);
put_byte(pb, !!b);
avio_w8(pb, AMF_DATA_TYPE_BOOL);
avio_w8(pb, !!b);
}
static int flv_write_header(AVFormatContext *s)
......@@ -200,19 +200,19 @@ static int flv_write_header(AVFormatContext *s)
av_set_pts_info(s->streams[i], 32, 1, 1000); /* 32 bit pts in ms */
}
put_tag(pb,"FLV");
put_byte(pb,1);
put_byte(pb, FLV_HEADER_FLAG_HASAUDIO * !!audio_enc
avio_w8(pb,1);
avio_w8(pb, FLV_HEADER_FLAG_HASAUDIO * !!audio_enc
+ FLV_HEADER_FLAG_HASVIDEO * !!video_enc);
put_be32(pb,9);
put_be32(pb,0);
avio_wb32(pb,9);
avio_wb32(pb,0);
for(i=0; i<s->nb_streams; i++){
if(s->streams[i]->codec->codec_tag == 5){
put_byte(pb,8); // message type
put_be24(pb,0); // include flags
put_be24(pb,0); // time stamp
put_be32(pb,0); // reserved
put_be32(pb,11); // size
avio_w8(pb,8); // message type
avio_wb24(pb,0); // include flags
avio_wb24(pb,0); // time stamp
avio_wb32(pb,0); // reserved
avio_wb32(pb,11); // size
flv->reserved=5;
}
}
......@@ -220,21 +220,21 @@ static int flv_write_header(AVFormatContext *s)
flv->last_video_ts = -1;
/* write meta_tag */
put_byte(pb, 18); // tag type META
avio_w8(pb, 18); // tag type META
metadata_size_pos= url_ftell(pb);
put_be24(pb, 0); // size of data part (sum of all parts below)
put_be24(pb, 0); // time stamp
put_be32(pb, 0); // reserved
avio_wb24(pb, 0); // size of data part (sum of all parts below)
avio_wb24(pb, 0); // time stamp
avio_wb32(pb, 0); // reserved
/* now data of data_size size */
/* first event name as a string */
put_byte(pb, AMF_DATA_TYPE_STRING);
avio_w8(pb, AMF_DATA_TYPE_STRING);
put_amf_string(pb, "onMetaData"); // 12 bytes
/* mixed array (hash) with size and string/type/data tuples */
put_byte(pb, AMF_DATA_TYPE_MIXEDARRAY);
put_be32(pb, 5*!!video_enc + 5*!!audio_enc + 2); // +2 for duration and file size
avio_w8(pb, AMF_DATA_TYPE_MIXEDARRAY);
avio_wb32(pb, 5*!!video_enc + 5*!!audio_enc + 2); // +2 for duration and file size
put_amf_string(pb, "duration");
flv->duration_offset= url_ftell(pb);
......@@ -276,7 +276,7 @@ static int flv_write_header(AVFormatContext *s)
while ((tag = av_metadata_get(s->metadata, "", tag, AV_METADATA_IGNORE_SUFFIX))) {
put_amf_string(pb, tag->key);
put_byte(pb, AMF_DATA_TYPE_STRING);
avio_w8(pb, AMF_DATA_TYPE_STRING);
put_amf_string(pb, tag->value);
}
......@@ -285,41 +285,41 @@ static int flv_write_header(AVFormatContext *s)
put_amf_double(pb, 0); // delayed write
put_amf_string(pb, "");
put_byte(pb, AMF_END_OF_OBJECT);
avio_w8(pb, AMF_END_OF_OBJECT);
/* write total size of tag */
data_size= url_ftell(pb) - metadata_size_pos - 10;
url_fseek(pb, metadata_size_pos, SEEK_SET);
put_be24(pb, data_size);
avio_wb24(pb, data_size);
url_fseek(pb, data_size + 10 - 3, SEEK_CUR);
put_be32(pb, data_size + 11);
avio_wb32(pb, data_size + 11);
for (i = 0; i < s->nb_streams; i++) {
AVCodecContext *enc = s->streams[i]->codec;
if (enc->codec_id == CODEC_ID_AAC || enc->codec_id == CODEC_ID_H264) {
int64_t pos;
put_byte(pb, enc->codec_type == AVMEDIA_TYPE_VIDEO ?
avio_w8(pb, enc->codec_type == AVMEDIA_TYPE_VIDEO ?
FLV_TAG_TYPE_VIDEO : FLV_TAG_TYPE_AUDIO);
put_be24(pb, 0); // size patched later
put_be24(pb, 0); // ts
put_byte(pb, 0); // ts ext
put_be24(pb, 0); // streamid
avio_wb24(pb, 0); // size patched later
avio_wb24(pb, 0); // ts
avio_w8(pb, 0); // ts ext
avio_wb24(pb, 0); // streamid
pos = url_ftell(pb);
if (enc->codec_id == CODEC_ID_AAC) {
put_byte(pb, get_audio_flags(enc));
put_byte(pb, 0); // AAC sequence header
put_buffer(pb, enc->extradata, enc->extradata_size);
avio_w8(pb, get_audio_flags(enc));
avio_w8(pb, 0); // AAC sequence header
avio_write(pb, enc->extradata, enc->extradata_size);
} else {
put_byte(pb, enc->codec_tag | FLV_FRAME_KEY); // flags
put_byte(pb, 0); // AVC sequence header
put_be24(pb, 0); // composition time
avio_w8(pb, enc->codec_tag | FLV_FRAME_KEY); // flags
avio_w8(pb, 0); // AVC sequence header
avio_wb24(pb, 0); // composition time
ff_isom_write_avcc(pb, enc->extradata, enc->extradata_size);
}
data_size = url_ftell(pb) - pos;
url_fseek(pb, -data_size - 10, SEEK_CUR);
put_be24(pb, data_size);
avio_wb24(pb, data_size);
url_fseek(pb, data_size + 10 - 3, SEEK_CUR);
put_be32(pb, data_size + 11); // previous tag size
avio_wb32(pb, data_size + 11); // previous tag size
}
}
......@@ -376,7 +376,7 @@ static int flv_write_packet(AVFormatContext *s, AVPacket *pkt)
flags_size= 1;
if (enc->codec_type == AVMEDIA_TYPE_VIDEO) {
put_byte(pb, FLV_TAG_TYPE_VIDEO);
avio_w8(pb, FLV_TAG_TYPE_VIDEO);
flags = enc->codec_tag;
if(flags == 0) {
......@@ -391,7 +391,7 @@ static int flv_write_packet(AVFormatContext *s, AVPacket *pkt)
assert(size);
put_byte(pb, FLV_TAG_TYPE_AUDIO);
avio_w8(pb, FLV_TAG_TYPE_AUDIO);
}
if (enc->codec_id == CODEC_ID_H264) {
......@@ -409,25 +409,25 @@ static int flv_write_packet(AVFormatContext *s, AVPacket *pkt)
if (flv->last_video_ts < ts)
flv->last_video_ts = ts;
}
put_be24(pb,size + flags_size);
put_be24(pb,ts);
put_byte(pb,(ts >> 24) & 0x7F); // timestamps are 32bits _signed_
put_be24(pb,flv->reserved);
put_byte(pb,flags);
avio_wb24(pb,size + flags_size);
avio_wb24(pb,ts);
avio_w8(pb,(ts >> 24) & 0x7F); // timestamps are 32bits _signed_
avio_wb24(pb,flv->reserved);
avio_w8(pb,flags);
if (enc->codec_id == CODEC_ID_VP6)
put_byte(pb,0);
avio_w8(pb,0);
if (enc->codec_id == CODEC_ID_VP6F)
put_byte(pb, enc->extradata_size ? enc->extradata[0] : 0);
avio_w8(pb, enc->extradata_size ? enc->extradata[0] : 0);
else if (enc->codec_id == CODEC_ID_AAC)
put_byte(pb,1); // AAC raw
avio_w8(pb,1); // AAC raw
else if (enc->codec_id == CODEC_ID_H264) {
put_byte(pb,1); // AVC NALU
put_be24(pb,pkt->pts - pkt->dts);
avio_w8(pb,1); // AVC NALU
avio_wb24(pb,pkt->pts - pkt->dts);
}
put_buffer(pb, data ? data : pkt->data, size);
avio_write(pb, data ? data : pkt->data, size);
put_be32(pb,size+flags_size+11); // previous tag size
avio_wb32(pb,size+flags_size+11); // previous tag size
flv->duration = FFMAX(flv->duration, pkt->pts + flv->delay + pkt->duration);
put_flush_packet(pb);
......
libavformat/framecrcenc.c
View file @ 77eb5504
......@@ -28,7 +28,7 @@ static int framecrc_write_packet(struct AVFormatContext *s, AVPacket *pkt)
char buf[256];
snprintf(buf, sizeof(buf), "%d, %"PRId64", %d, 0x%08x\n", pkt->stream_index, pkt->dts, pkt->size, crc);
put_buffer(s->pb, buf, strlen(buf));
avio_write(s->pb, buf, strlen(buf));
put_flush_packet(s->pb);
return 0;
}
......
libavformat/gif.c
View file @ 77eb5504
......@@ -116,24 +116,24 @@ static int gif_image_write_header(AVIOContext *pb,
put_tag(pb, "GIF");
put_tag(pb, "89a");
put_le16(pb, width);
put_le16(pb, height);
avio_wl16(pb, width);
avio_wl16(pb, height);
put_byte(pb, 0xf7); /* flags: global clut, 256 entries */
put_byte(pb, 0x1f); /* background color index */
put_byte(pb, 0); /* aspect ratio */
avio_w8(pb, 0xf7); /* flags: global clut, 256 entries */
avio_w8(pb, 0x1f); /* background color index */
avio_w8(pb, 0); /* aspect ratio */
/* the global palette */
if (!palette) {
put_buffer(pb, (const unsigned char *)gif_clut, 216*3);
avio_write(pb, (const unsigned char *)gif_clut, 216*3);
for(i=0;i<((256-216)*3);i++)
put_byte(pb, 0);
avio_w8(pb, 0);
} else {
for(i=0;i<256;i++) {
v = palette[i];
put_byte(pb, (v >> 16) & 0xff);
put_byte(pb, (v >> 8) & 0xff);
put_byte(pb, (v) & 0xff);
avio_w8(pb, (v >> 16) & 0xff);
avio_w8(pb, (v >> 8) & 0xff);
avio_w8(pb, (v) & 0xff);
}
}
......@@ -159,14 +159,14 @@ static int gif_image_write_header(AVIOContext *pb,
/* application extension header */
#ifdef GIF_ADD_APP_HEADER
if (loop_count >= 0 && loop_count <= 65535) {
put_byte(pb, 0x21);
put_byte(pb, 0xff);
put_byte(pb, 0x0b);
avio_w8(pb, 0x21);
avio_w8(pb, 0xff);
avio_w8(pb, 0x0b);
put_tag(pb, "NETSCAPE2.0"); // bytes 4 to 14
put_byte(pb, 0x03); // byte 15
put_byte(pb, 0x01); // byte 16
put_le16(pb, (uint16_t)loop_count);
put_byte(pb, 0x00); // byte 19
avio_w8(pb, 0x03); // byte 15
avio_w8(pb, 0x01); // byte 16
avio_wl16(pb, (uint16_t)loop_count);
avio_w8(pb, 0x00); // byte 19
}
#endif
return 0;
......@@ -189,15 +189,15 @@ static int gif_image_write_image(AVIOContext *pb,
const uint8_t *ptr;
/* image block */
put_byte(pb, 0x2c);
put_le16(pb, x1);
put_le16(pb, y1);
put_le16(pb, width);
put_le16(pb, height);
put_byte(pb, 0x00); /* flags */
avio_w8(pb, 0x2c);
avio_wl16(pb, x1);
avio_wl16(pb, y1);
avio_wl16(pb, width);
avio_wl16(pb, height);
avio_w8(pb, 0x00); /* flags */
/* no local clut */
put_byte(pb, 0x08);
avio_w8(pb, 0x08);
left= width * height;
......@@ -233,13 +233,13 @@ static int gif_image_write_image(AVIOContext *pb,
flush_put_bits(&p);
}
if(put_bits_ptr(&p) - p.buf > 0) {
put_byte(pb, put_bits_ptr(&p) - p.buf); /* byte count of the packet */
put_buffer(pb, p.buf, put_bits_ptr(&p) - p.buf); /* the actual buffer */
avio_w8(pb, put_bits_ptr(&p) - p.buf); /* byte count of the packet */
avio_write(pb, p.buf, put_bits_ptr(&p) - p.buf); /* the actual buffer */
p.buf_ptr = p.buf; /* dequeue the bytes off the bitstream */
}
left-=GIF_CHUNKS;
}
put_byte(pb, 0x00); /* end of image block */
avio_w8(pb, 0x00); /* end of image block */
return 0;
}
......@@ -300,10 +300,10 @@ static int gif_write_video(AVFormatContext *s,
int64_t delay;
/* graphic control extension block */
put_byte(pb, 0x21);
put_byte(pb, 0xf9);
put_byte(pb, 0x04); /* block size */
put_byte(pb, 0x04); /* flags */
avio_w8(pb, 0x21);
avio_w8(pb, 0xf9);
avio_w8(pb, 0x04); /* block size */
avio_w8(pb, 0x04); /* flags */
/* 1 jiffy is 1/70 s */
/* the delay_time field indicates the number of jiffies - 1 */
......@@ -314,10 +314,10 @@ static int gif_write_video(AVFormatContext *s,
/* XXX: don't even remember if I really use it for now */
jiffies = (70*enc->time_base.num/enc->time_base.den) - 1;
put_le16(pb, jiffies);
avio_wl16(pb, jiffies);
put_byte(pb, 0x1f); /* transparent color index */
put_byte(pb, 0x00);
avio_w8(pb, 0x1f); /* transparent color index */
avio_w8(pb, 0x00);
gif_image_write_image(pb, 0, 0, enc->width, enc->height,
buf, enc->width * 3, PIX_FMT_RGB24);
......@@ -339,7 +339,7 @@ static int gif_write_trailer(AVFormatContext *s)
{
AVIOContext *pb = s->pb;
put_byte(pb, 0x3b);
avio_w8(pb, 0x3b);
put_flush_packet(s->pb);
return 0;
}
......
libavformat/gxfenc.c
View file @ 77eb5504
This diff is collapsed.
libavformat/idroqenc.c
View file @ 77eb5504
......@@ -29,7 +29,7 @@ static int roq_write_header(struct AVFormatContext *s)
0x84, 0x10, 0xFF, 0xFF, 0xFF, 0xFF, 0x1E, 0x00
};
put_buffer(s->pb, header, 8);
avio_write(s->pb, header, 8);
put_flush_packet(s->pb);
return 0;
......
libavformat/img2.c
View file @ 77eb5504
......@@ -368,9 +368,9 @@ static int write_packet(AVFormatContext *s, AVPacket *pkt)
if(codec->codec_id == CODEC_ID_RAWVIDEO){
int ysize = codec->width * codec->height;
put_buffer(pb[0], pkt->data , ysize);
put_buffer(pb[1], pkt->data + ysize, (pkt->size - ysize)/2);
put_buffer(pb[2], pkt->data + ysize +(pkt->size - ysize)/2, (pkt->size - ysize)/2);
avio_write(pb[0], pkt->data , ysize);
avio_write(pb[1], pkt->data + ysize, (pkt->size - ysize)/2);
avio_write(pb[2], pkt->data + ysize +(pkt->size - ysize)/2, (pkt->size - ysize)/2);
put_flush_packet(pb[1]);
put_flush_packet(pb[2]);
url_fclose(pb[1]);
......@@ -382,15 +382,15 @@ static int write_packet(AVFormatContext *s, AVPacket *pkt)
AV_RL32(st->codec->extradata+4) == MKTAG('j','p','2','h')){
if(pkt->size < 8 || AV_RL32(pkt->data+4) != MKTAG('j','p','2','c'))
goto error;
put_be32(pb[0], 12);
avio_wb32(pb[0], 12);
put_tag (pb[0], "jP ");
put_be32(pb[0], 0x0D0A870A); // signature
put_be32(pb[0], 20);
avio_wb32(pb[0], 0x0D0A870A); // signature
avio_wb32(pb[0], 20);
put_tag (pb[0], "ftyp");
put_tag (pb[0], "jp2 ");
put_be32(pb[0], 0);
avio_wb32(pb[0], 0);
put_tag (pb[0], "jp2 ");
put_buffer(pb[0], st->codec->extradata, st->codec->extradata_size);
avio_write(pb[0], st->codec->extradata, st->codec->extradata_size);
}else if(pkt->size < 8 ||
(!st->codec->extradata_size &&
AV_RL32(pkt->data+4) != MKTAG('j','P',' ',' '))){ // signature
......@@ -399,7 +399,7 @@ static int write_packet(AVFormatContext *s, AVPacket *pkt)
return -1;
}
}
put_buffer(pb[0], pkt->data, pkt->size);
avio_write(pb[0], pkt->data, pkt->size);
}
put_flush_packet(pb[0]);
if (!img->is_pipe) {
......
libavformat/ivfenc.c
View file @ 77eb5504
......@@ -34,15 +34,15 @@ static int ivf_write_header(AVFormatContext *s)
av_log(s, AV_LOG_ERROR, "Currently only VP8 is supported!\n");
return AVERROR(EINVAL);
}
put_buffer(pb, "DKIF", 4);
put_le16(pb, 0); // version
put_le16(pb, 32); // header length
put_le32(pb, ctx->codec_tag ? ctx->codec_tag : AV_RL32("VP80"));
put_le16(pb, ctx->width);
put_le16(pb, ctx->height);
put_le32(pb, s->streams[0]->time_base.den);
put_le32(pb, s->streams[0]->time_base.num);
put_le64(pb, s->streams[0]->duration); // TODO: duration or number of frames?!?
avio_write(pb, "DKIF", 4);
avio_wl16(pb, 0); // version
avio_wl16(pb, 32); // header length
avio_wl32(pb, ctx->codec_tag ? ctx->codec_tag : AV_RL32("VP80"));
avio_wl16(pb, ctx->width);
avio_wl16(pb, ctx->height);
avio_wl32(pb, s->streams[0]->time_base.den);
avio_wl32(pb, s->streams[0]->time_base.num);
avio_wl64(pb, s->streams[0]->duration); // TODO: duration or number of frames?!?
return 0;
}
......@@ -50,9 +50,9 @@ static int ivf_write_header(AVFormatContext *s)
static int ivf_write_packet(AVFormatContext *s, AVPacket *pkt)
{
AVIOContext *pb = s->pb;
put_le32(pb, pkt->size);
put_le64(pb, pkt->pts);
put_buffer(pb, pkt->data, pkt->size);
avio_wl32(pb, pkt->size);
avio_wl64(pb, pkt->pts);
avio_write(pb, pkt->data, pkt->size);
put_flush_packet(pb);
return 0;
......
libavformat/libnut.c
View file @ 77eb5504
......@@ -47,7 +47,7 @@ static const AVCodecTag nut_tags[] = {
#if CONFIG_LIBNUT_MUXER
static int av_write(void * h, size_t len, const uint8_t * buf) {
AVIOContext * bc = h;
put_buffer(bc, buf, len);
avio_write(bc, buf, len);
//put_flush_packet(bc);
return len;
}
......
libavformat/matroskadec.c
View file @ 77eb5504
......@@ -1376,12 +1376,12 @@ static int matroska_read_header(AVFormatContext *s, AVFormatParameters *ap)
return AVERROR(ENOMEM);
ffio_init_context(&b, extradata, extradata_size, 1,
NULL, NULL, NULL, NULL);
put_buffer(&b, "TTA1", 4);
put_le16(&b, 1);
put_le16(&b, track->audio.channels);
put_le16(&b, track->audio.bitdepth);
put_le32(&b, track->audio.out_samplerate);
put_le32(&b, matroska->ctx->duration * track->audio.out_samplerate);
avio_write(&b, "TTA1", 4);
avio_wl16(&b, 1);
avio_wl16(&b, track->audio.channels);
avio_wl16(&b, track->audio.bitdepth);
avio_wl32(&b, track->audio.out_samplerate);
avio_wl32(&b, matroska->ctx->duration * track->audio.out_samplerate);
} else if (codec_id == CODEC_ID_RV10 || codec_id == CODEC_ID_RV20 ||
codec_id == CODEC_ID_RV30 || codec_id == CODEC_ID_RV40) {
extradata_offset = 26;
......
libavformat/matroskaenc.c
View file @ 77eb5504
......@@ -112,7 +112,7 @@ static void put_ebml_id(AVIOContext *pb, unsigned int id)
{
int i = ebml_id_size(id);
while (i--)
put_byte(pb, id >> (i*8));
avio_w8(pb, id >> (i*8));
}
/**
......@@ -123,9 +123,9 @@ static void put_ebml_id(AVIOContext *pb, unsigned int id)
static void put_ebml_size_unknown(AVIOContext *pb, int bytes)
{
assert(bytes <= 8);
put_byte(pb, 0x1ff >> bytes);
avio_w8(pb, 0x1ff >> bytes);
while (--bytes)
put_byte(pb, 0xff);
avio_w8(pb, 0xff);
}
/**
......@@ -160,7 +160,7 @@ static void put_ebml_num(AVIOContext *pb, uint64_t num, int bytes)
num |= 1ULL << bytes*7;
for (i = bytes - 1; i >= 0; i--)
put_byte(pb, num >> i*8);
avio_w8(pb, num >> i*8);
}
static void put_ebml_uint(AVIOContext *pb, unsigned int elementid, uint64_t val)
......@@ -172,14 +172,14 @@ static void put_ebml_uint(AVIOContext *pb, unsigned int elementid, uint64_t val)
put_ebml_id(pb, elementid);
put_ebml_num(pb, bytes, 0);
for (i = bytes - 1; i >= 0; i--)
put_byte(pb, val >> i*8);
avio_w8(pb, val >> i*8);
}
static void put_ebml_float(AVIOContext *pb, unsigned int elementid, double val)
{
put_ebml_id(pb, elementid);
put_ebml_num(pb, 8, 0);
put_be64(pb, av_dbl2int(val));
avio_wb64(pb, av_dbl2int(val));
}
static void put_ebml_binary(AVIOContext *pb, unsigned int elementid,
......@@ -187,7 +187,7 @@ static void put_ebml_binary(AVIOContext *pb, unsigned int elementid,
{
put_ebml_id(pb, elementid);
put_ebml_num(pb, size, 0);
put_buffer(pb, buf, size);
avio_write(pb, buf, size);
}
static void put_ebml_string(AVIOContext *pb, unsigned int elementid, const char *str)
......@@ -216,7 +216,7 @@ static void put_ebml_void(AVIOContext *pb, uint64_t size)
else
put_ebml_num(pb, size-9, 8);
while(url_ftell(pb) < currentpos + size)
put_byte(pb, 0);
avio_w8(pb, 0);
}
static ebml_master start_ebml_master(AVIOContext *pb, unsigned int elementid, uint64_t expectedsize)
......@@ -241,8 +241,8 @@ static void put_xiph_size(AVIOContext *pb, int size)
{
int i;
for (i = 0; i < size / 255; i++)
put_byte(pb, 255);
put_byte(pb, size % 255);
avio_w8(pb, 255);
avio_w8(pb, size % 255);
}
/**
......@@ -426,12 +426,12 @@ static int put_xiph_codecpriv(AVFormatContext *s, AVIOContext *pb, AVCodecContex
return -1;
}
put_byte(pb, 2); // number packets - 1
avio_w8(pb, 2); // number packets - 1
for (j = 0; j < 2; j++) {
put_xiph_size(pb, header_len[j]);
}
for (j = 0; j < 3; j++)
put_buffer(pb, header_start[j], header_len[j]);
avio_write(pb, header_start[j], header_len[j]);
return 0;
}
......@@ -481,13 +481,13 @@ static int mkv_write_codecprivate(AVFormatContext *s, AVIOContext *pb, AVCodecCo
else if (codec->codec_id == CODEC_ID_H264)
ret = ff_isom_write_avcc(dyn_cp, codec->extradata, codec->extradata_size);
else if (codec->extradata_size)
put_buffer(dyn_cp, codec->extradata, codec->extradata_size);
avio_write(dyn_cp, codec->extradata, codec->extradata_size);
} else if (codec->codec_type == AVMEDIA_TYPE_VIDEO) {
if (qt_id) {
if (!codec->codec_tag)
codec->codec_tag = ff_codec_get_tag(codec_movvideo_tags, codec->codec_id);
if (codec->extradata_size)
put_buffer(dyn_cp, codec->extradata, codec->extradata_size);
avio_write(dyn_cp, codec->extradata, codec->extradata_size);
} else {
if (!codec->codec_tag)
codec->codec_tag = ff_codec_get_tag(ff_codec_bmp_tags, codec->codec_id);
......@@ -932,10 +932,10 @@ static int mkv_write_ass_blocks(AVFormatContext *s, AVIOContext *pb, AVPacket *p
blockgroup = start_ebml_master(pb, MATROSKA_ID_BLOCKGROUP, mkv_blockgroup_size(size));
put_ebml_id(pb, MATROSKA_ID_BLOCK);
put_ebml_num(pb, size+4, 0);
put_byte(pb, 0x80 | (pkt->stream_index + 1)); // this assumes stream_index is less than 126
put_be16(pb, pkt->pts - mkv->cluster_pts);
put_byte(pb, 0);
put_buffer(pb, buffer, size);
avio_w8(pb, 0x80 | (pkt->stream_index + 1)); // this assumes stream_index is less than 126
avio_wb16(pb, pkt->pts - mkv->cluster_pts);
avio_w8(pb, 0);
avio_write(pb, buffer, size);
put_ebml_uint(pb, MATROSKA_ID_BLOCKDURATION, duration);
end_ebml_master(pb, blockgroup);
......@@ -965,10 +965,10 @@ static void mkv_write_block(AVFormatContext *s, AVIOContext *pb,
data = pkt->data;
put_ebml_id(pb, blockid);
put_ebml_num(pb, size+4, 0);
put_byte(pb, 0x80 | (pkt->stream_index + 1)); // this assumes stream_index is less than 126
put_be16(pb, ts - mkv->cluster_pts);
put_byte(pb, flags);
put_buffer(pb, data, size);
avio_w8(pb, 0x80 | (pkt->stream_index + 1)); // this assumes stream_index is less than 126
avio_wb16(pb, ts - mkv->cluster_pts);
avio_w8(pb, flags);
avio_write(pb, data, size);
if (data != pkt->data)
av_free(data);
}
......@@ -1018,7 +1018,7 @@ static void mkv_flush_dynbuf(AVFormatContext *s)
return;
bufsize = url_close_dyn_buf(mkv->dyn_bc, &dyn_buf);
put_buffer(s->pb, dyn_buf, bufsize);
avio_write(s->pb, dyn_buf, bufsize);
av_free(dyn_buf);
mkv->dyn_bc = NULL;
}
......
libavformat/md5enc.c
View file @ 77eb5504
......@@ -36,7 +36,7 @@ static void md5_finish(struct AVFormatContext *s, char *buf)
buf[offset] = '\n';
buf[offset+1] = 0;
put_buffer(s->pb, buf, strlen(buf));
avio_write(s->pb, buf, strlen(buf));
put_flush_packet(s->pb);
}
......
libavformat/mmf.c
View file @ 77eb5504
......@@ -53,7 +53,7 @@ static void end_tag_be(AVIOContext *pb, int64_t start)
pos = url_ftell(pb);
url_fseek(pb, start - 4, SEEK_SET);
put_be32(pb, (uint32_t)(pos - start));
avio_wb32(pb, (uint32_t)(pos - start));
url_fseek(pb, pos, SEEK_SET);
}
......@@ -71,31 +71,31 @@ static int mmf_write_header(AVFormatContext *s)
}
put_tag(pb, "MMMD");
put_be32(pb, 0);
avio_wb32(pb, 0);
pos = ff_start_tag(pb, "CNTI");
put_byte(pb, 0); /* class */
put_byte(pb, 0); /* type */
put_byte(pb, 0); /* code type */
put_byte(pb, 0); /* status */
put_byte(pb, 0); /* counts */
avio_w8(pb, 0); /* class */
avio_w8(pb, 0); /* type */
avio_w8(pb, 0); /* code type */
avio_w8(pb, 0); /* status */
avio_w8(pb, 0); /* counts */
put_tag(pb, "VN:libavcodec,"); /* metadata ("ST:songtitle,VN:version,...") */
end_tag_be(pb, pos);
put_buffer(pb, "ATR\x00", 4);
put_be32(pb, 0);
avio_write(pb, "ATR\x00", 4);
avio_wb32(pb, 0);
mmf->atrpos = url_ftell(pb);
put_byte(pb, 0); /* format type */
put_byte(pb, 0); /* sequence type */
put_byte(pb, (0 << 7) | (1 << 4) | rate); /* (channel << 7) | (format << 4) | rate */
put_byte(pb, 0); /* wave base bit */
put_byte(pb, 2); /* time base d */
put_byte(pb, 2); /* time base g */
avio_w8(pb, 0); /* format type */
avio_w8(pb, 0); /* sequence type */
avio_w8(pb, (0 << 7) | (1 << 4) | rate); /* (channel << 7) | (format << 4) | rate */
avio_w8(pb, 0); /* wave base bit */
avio_w8(pb, 2); /* time base d */
avio_w8(pb, 2); /* time base g */
put_tag(pb, "Atsq");
put_be32(pb, 16);
avio_wb32(pb, 16);
mmf->atsqpos = url_ftell(pb);
/* Will be filled on close */
put_buffer(pb, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 16);
avio_write(pb, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 16);
mmf->awapos = ff_start_tag(pb, "Awa\x01");
......@@ -109,7 +109,7 @@ static int mmf_write_header(AVFormatContext *s)
static int mmf_write_packet(AVFormatContext *s, AVPacket *pkt)
{
AVIOContext *pb = s->pb;
put_buffer(pb, pkt->data, pkt->size);
avio_write(pb, pkt->data, pkt->size);
return 0;
}
......@@ -117,11 +117,11 @@ static int mmf_write_packet(AVFormatContext *s, AVPacket *pkt)
static void put_varlength(AVIOContext *pb, int val)
{
if(val < 128)
put_byte(pb, val);
avio_w8(pb, val);
else {
val -= 128;
put_byte(pb, 0x80 | val >> 7);
put_byte(pb, 0x7f & val);
avio_w8(pb, 0x80 | val >> 7);
avio_w8(pb, 0x7f & val);
}
}
......@@ -145,17 +145,17 @@ static int mmf_write_trailer(AVFormatContext *s)
url_fseek(pb, mmf->atsqpos, SEEK_SET);
/* "play wav" */
put_byte(pb, 0); /* start time */
put_byte(pb, 1); /* (channel << 6) | wavenum */
avio_w8(pb, 0); /* start time */
avio_w8(pb, 1); /* (channel << 6) | wavenum */
gatetime = size * 500 / s->streams[0]->codec->sample_rate;
put_varlength(pb, gatetime); /* duration */
/* "nop" */
put_varlength(pb, gatetime); /* start time */
put_buffer(pb, "\xff\x00", 2); /* nop */
avio_write(pb, "\xff\x00", 2); /* nop */
/* "end of sequence" */
put_buffer(pb, "\x00\x00\x00\x00", 4);
avio_write(pb, "\x00\x00\x00\x00", 4);
url_fseek(pb, pos, SEEK_SET);
......
libavformat/movenc.c
View file @ 77eb5504
This diff is collapsed.
libavformat/movenchint.c
View file @ 77eb5504
......@@ -251,14 +251,14 @@ static void output_immediate(const uint8_t *data, int size,
int len = size;
if (len > 14)
len = 14;
put_byte(out, 1); /* immediate constructor */
put_byte(out, len); /* amount of valid data */
put_buffer(out, data, len);
avio_w8(out, 1); /* immediate constructor */
avio_w8(out, len); /* amount of valid data */
avio_write(out, data, len);
data += len;
size -= len;
for (; len < 14; len++)
put_byte(out, 0);
avio_w8(out, 0);
(*entries)++;
}
......@@ -267,13 +267,13 @@ static void output_immediate(const uint8_t *data, int size,
static void output_match(AVIOContext *out, int match_sample,
int match_offset, int match_len, int *entries)
{
put_byte(out, 2); /* sample constructor */
put_byte(out, 0); /* track reference */
put_be16(out, match_len);
put_be32(out, match_sample);
put_be32(out, match_offset);
put_be16(out, 1); /* bytes per block */
put_be16(out, 1); /* samples per block */
avio_w8(out, 2); /* sample constructor */
avio_w8(out, 0); /* track reference */
avio_wb16(out, match_len);
avio_wb32(out, match_sample);
avio_wb32(out, match_offset);
avio_wb16(out, 1); /* bytes per block */
avio_wb16(out, 1); /* samples per block */
(*entries)++;
}
......@@ -318,8 +318,8 @@ static int write_hint_packets(AVIOContext *out, const uint8_t *data,
count_pos = url_ftell(out);
/* RTPsample header */
put_be16(out, 0); /* packet count */
put_be16(out, 0); /* reserved */
avio_wb16(out, 0); /* packet count */
avio_wb16(out, 0); /* reserved */
while (size > 4) {
uint32_t packet_len = AV_RB32(data);
......@@ -354,12 +354,12 @@ static int write_hint_packets(AVIOContext *out, const uint8_t *data,
count++;
/* RTPpacket header */
put_be32(out, 0); /* relative_time */
put_buffer(out, data, 2); /* RTP header */
put_be16(out, seq); /* RTPsequenceseed */
put_be16(out, 0); /* reserved + flags */
avio_wb32(out, 0); /* relative_time */
avio_write(out, data, 2); /* RTP header */
avio_wb16(out, seq); /* RTPsequenceseed */
avio_wb16(out, 0); /* reserved + flags */
entries_pos = url_ftell(out);
put_be16(out, 0); /* entry count */
avio_wb16(out, 0); /* entry count */
data += 12;
size -= 12;
......@@ -373,13 +373,13 @@ static int write_hint_packets(AVIOContext *out, const uint8_t *data,
curpos = url_ftell(out);
url_fseek(out, entries_pos, SEEK_SET);
put_be16(out, entries);
avio_wb16(out, entries);
url_fseek(out, curpos, SEEK_SET);
}
curpos = url_ftell(out);
url_fseek(out, count_pos, SEEK_SET);
put_be16(out, count);
avio_wb16(out, count);
url_fseek(out, curpos, SEEK_SET);
return count;
}
......
libavformat/mp3enc.c
View file @ 77eb5504
......@@ -71,10 +71,10 @@ static int id3v1_create_tag(AVFormatContext *s, uint8_t *buf)
static void id3v2_put_size(AVFormatContext *s, int size)
{
put_byte(s->pb, size >> 21 & 0x7f);
put_byte(s->pb, size >> 14 & 0x7f);
put_byte(s->pb, size >> 7 & 0x7f);
put_byte(s->pb, size & 0x7f);
avio_w8(s->pb, size >> 21 & 0x7f);
avio_w8(s->pb, size >> 14 & 0x7f);
avio_w8(s->pb, size >> 7 & 0x7f);
avio_w8(s->pb, size & 0x7f);
}
static int string_is_ascii(const uint8_t *str)
......@@ -104,9 +104,9 @@ static int id3v2_put_ttag(AVFormatContext *s, const char *str1, const char *str2
(!str2 || string_is_ascii(str2)))
enc = ID3v2_ENCODING_ISO8859;
put_byte(dyn_buf, enc);
avio_w8(dyn_buf, enc);
if (enc == ID3v2_ENCODING_UTF16BOM) {
put_le16(dyn_buf, 0xFEFF); /* BOM */
avio_wl16(dyn_buf, 0xFEFF); /* BOM */
put = avio_put_str16le;
} else
put = avio_put_str;
......@@ -116,10 +116,10 @@ static int id3v2_put_ttag(AVFormatContext *s, const char *str1, const char *str2
put(dyn_buf, str2);
len = url_close_dyn_buf(dyn_buf, &pb);
put_be32(s->pb, tag);
avio_wb32(s->pb, tag);
id3v2_put_size(s, len);
put_be16(s->pb, 0);
put_buffer(s->pb, pb, len);
avio_wb16(s->pb, 0);
avio_write(s->pb, pb, len);
av_freep(&pb);
return len + ID3v2_HEADER_SIZE;
......@@ -128,7 +128,7 @@ static int id3v2_put_ttag(AVFormatContext *s, const char *str1, const char *str2
static int mp3_write_packet(struct AVFormatContext *s, AVPacket *pkt)
{
put_buffer(s->pb, pkt->data, pkt->size);
avio_write(s->pb, pkt->data, pkt->size);
put_flush_packet(s->pb);
return 0;
}
......@@ -139,7 +139,7 @@ static int mp3_write_trailer(struct AVFormatContext *s)
/* write the id3v1 tag */
if (id3v1_create_tag(s, buf) > 0) {
put_buffer(s->pb, buf, ID3v1_TAG_SIZE);
avio_write(s->pb, buf, ID3v1_TAG_SIZE);
put_flush_packet(s->pb);
}
return 0;
......@@ -206,13 +206,13 @@ static int mp3_write_header(struct AVFormatContext *s)
ID3v2_ENCODING_UTF8;
int64_t size_pos, cur_pos;
put_be32(s->pb, MKBETAG('I', 'D', '3', mp3->id3v2_version));
put_byte(s->pb, 0);
put_byte(s->pb, 0); /* flags */
avio_wb32(s->pb, MKBETAG('I', 'D', '3', mp3->id3v2_version));
avio_w8(s->pb, 0);
avio_w8(s->pb, 0); /* flags */
/* reserve space for size */
size_pos = url_ftell(s->pb);
put_be32(s->pb, 0);
avio_wb32(s->pb, 0);
ff_metadata_conv(&s->metadata, ff_id3v2_34_metadata_conv, NULL);
if (mp3->id3v2_version == 4)
......
libavformat/mpegenc.c
View file @ 77eb5504
......@@ -493,12 +493,12 @@ static int mpeg_mux_init(AVFormatContext *ctx)
static inline void put_timestamp(AVIOContext *pb, int id, int64_t timestamp)
{
put_byte(pb,
avio_w8(pb,
(id << 4) |
(((timestamp >> 30) & 0x07) << 1) |
1);
put_be16(pb, (uint16_t)((((timestamp >> 15) & 0x7fff) << 1) | 1));
put_be16(pb, (uint16_t)((((timestamp ) & 0x7fff) << 1) | 1));
avio_wb16(pb, (uint16_t)((((timestamp >> 15) & 0x7fff) << 1) | 1));
avio_wb16(pb, (uint16_t)((((timestamp ) & 0x7fff) << 1) | 1));
}
......@@ -618,16 +618,16 @@ static void put_padding_packet(AVFormatContext *ctx, AVIOContext *pb,int packet_
MpegMuxContext *s = ctx->priv_data;
int i;
put_be32(pb, PADDING_STREAM);
put_be16(pb, packet_bytes - 6);
avio_wb32(pb, PADDING_STREAM);
avio_wb16(pb, packet_bytes - 6);
if (!s->is_mpeg2) {
put_byte(pb, 0x0f);
avio_w8(pb, 0x0f);
packet_bytes -= 7;
} else
packet_bytes -= 6;
for(i=0;i<packet_bytes;i++)
put_byte(pb, 0xff);
avio_w8(pb, 0xff);
}
static int get_nb_frames(AVFormatContext *ctx, StreamInfo *stream, int len){
......@@ -699,19 +699,19 @@ static int flush_packet(AVFormatContext *ctx, int stream_index,
size = put_system_header(ctx, buf_ptr, 0);
buf_ptr += size;
size = buf_ptr - buffer;
put_buffer(ctx->pb, buffer, size);
avio_write(ctx->pb, buffer, size);
put_be32(ctx->pb, PRIVATE_STREAM_2);
put_be16(ctx->pb, 0x03d4); // length
put_byte(ctx->pb, 0x00); // substream ID, 00=PCI
avio_wb32(ctx->pb, PRIVATE_STREAM_2);
avio_wb16(ctx->pb, 0x03d4); // length
avio_w8(ctx->pb, 0x00); // substream ID, 00=PCI
for (i = 0; i < 979; i++)
put_byte(ctx->pb, 0x00);
avio_w8(ctx->pb, 0x00);
put_be32(ctx->pb, PRIVATE_STREAM_2);
put_be16(ctx->pb, 0x03fa); // length
put_byte(ctx->pb, 0x01); // substream ID, 01=DSI
avio_wb32(ctx->pb, PRIVATE_STREAM_2);
avio_wb16(ctx->pb, 0x03fa); // length
avio_w8(ctx->pb, 0x01); // substream ID, 01=DSI
for (i = 0; i < 1017; i++)
put_byte(ctx->pb, 0x00);
avio_w8(ctx->pb, 0x00);
memset(buffer, 0, 128);
buf_ptr = buffer;
......@@ -734,7 +734,7 @@ static int flush_packet(AVFormatContext *ctx, int stream_index,
}
}
size = buf_ptr - buffer;
put_buffer(ctx->pb, buffer, size);
avio_write(ctx->pb, buffer, size);
packet_size = s->packet_size - size;
......@@ -839,16 +839,16 @@ static int flush_packet(AVFormatContext *ctx, int stream_index,
nb_frames= get_nb_frames(ctx, stream, payload_size - stuffing_size);
put_be32(ctx->pb, startcode);
avio_wb32(ctx->pb, startcode);
put_be16(ctx->pb, packet_size);
avio_wb16(ctx->pb, packet_size);
if (!s->is_mpeg2)
for(i=0;i<stuffing_size;i++)
put_byte(ctx->pb, 0xff);
avio_w8(ctx->pb, 0xff);
if (s->is_mpeg2) {
put_byte(ctx->pb, 0x80); /* mpeg2 id */
avio_w8(ctx->pb, 0x80); /* mpeg2 id */
pes_flags=0;
......@@ -865,8 +865,8 @@ static int flush_packet(AVFormatContext *ctx, int stream_index,
if (stream->packet_number == 0)
pes_flags |= 0x01;
put_byte(ctx->pb, pes_flags); /* flags */
put_byte(ctx->pb, header_len - 3 + stuffing_size);
avio_w8(ctx->pb, pes_flags); /* flags */
avio_w8(ctx->pb, header_len - 3 + stuffing_size);
if (pes_flags & 0x80) /*write pts*/
put_timestamp(ctx->pb, (pes_flags & 0x40) ? 0x03 : 0x02, pts);
......@@ -874,13 +874,13 @@ static int flush_packet(AVFormatContext *ctx, int stream_index,
put_timestamp(ctx->pb, 0x01, dts);
if (pes_flags & 0x01) { /*write pes extension*/
put_byte(ctx->pb, 0x10); /* flags */
avio_w8(ctx->pb, 0x10); /* flags */
/* P-STD buffer info */
if ((id & 0xe0) == AUDIO_ID)
put_be16(ctx->pb, 0x4000 | stream->max_buffer_size/ 128);
avio_wb16(ctx->pb, 0x4000 | stream->max_buffer_size/ 128);
else
put_be16(ctx->pb, 0x6000 | stream->max_buffer_size/1024);
avio_wb16(ctx->pb, 0x6000 | stream->max_buffer_size/1024);
}
} else {
......@@ -892,38 +892,38 @@ static int flush_packet(AVFormatContext *ctx, int stream_index,
put_timestamp(ctx->pb, 0x02, pts);
}
} else {
put_byte(ctx->pb, 0x0f);
avio_w8(ctx->pb, 0x0f);
}
}
if (s->is_mpeg2) {
/* special stuffing byte that is always written
to prevent accidental generation of start codes. */
put_byte(ctx->pb, 0xff);
avio_w8(ctx->pb, 0xff);
for(i=0;i<stuffing_size;i++)
put_byte(ctx->pb, 0xff);
avio_w8(ctx->pb, 0xff);
}
if (startcode == PRIVATE_STREAM_1) {
put_byte(ctx->pb, id);
avio_w8(ctx->pb, id);
if (id >= 0xa0) {
/* LPCM (XXX: check nb_frames) */
put_byte(ctx->pb, 7);
put_be16(ctx->pb, 4); /* skip 3 header bytes */
put_byte(ctx->pb, stream->lpcm_header[0]);
put_byte(ctx->pb, stream->lpcm_header[1]);
put_byte(ctx->pb, stream->lpcm_header[2]);
avio_w8(ctx->pb, 7);
avio_wb16(ctx->pb, 4); /* skip 3 header bytes */
avio_w8(ctx->pb, stream->lpcm_header[0]);
avio_w8(ctx->pb, stream->lpcm_header[1]);
avio_w8(ctx->pb, stream->lpcm_header[2]);
} else if (id >= 0x40) {
/* AC-3 */
put_byte(ctx->pb, nb_frames);
put_be16(ctx->pb, trailer_size+1);
avio_w8(ctx->pb, nb_frames);
avio_wb16(ctx->pb, trailer_size+1);
}
}
/* output data */
assert(payload_size - stuffing_size <= av_fifo_size(stream->fifo));
av_fifo_generic_read(stream->fifo, ctx->pb, payload_size - stuffing_size, &put_buffer);
av_fifo_generic_read(stream->fifo, ctx->pb, payload_size - stuffing_size, &avio_write);
stream->bytes_to_iframe -= payload_size - stuffing_size;
}else{
payload_size=
......@@ -934,7 +934,7 @@ static int flush_packet(AVFormatContext *ctx, int stream_index,
put_padding_packet(ctx,ctx->pb, pad_packet_bytes);
for(i=0;i<zero_trail_bytes;i++)
put_byte(ctx->pb, 0x00);
avio_w8(ctx->pb, 0x00);
put_flush_packet(ctx->pb);
......@@ -961,7 +961,7 @@ static void put_vcd_padding_sector(AVFormatContext *ctx)
int i;
for(i=0;i<s->packet_size;i++)
put_byte(ctx->pb, 0);
avio_w8(ctx->pb, 0);
s->vcd_padding_bytes_written += s->packet_size;
......@@ -1220,7 +1220,7 @@ static int mpeg_mux_end(AVFormatContext *ctx)
/* End header according to MPEG1 systems standard. We do not write
it as it is usually not needed by decoders and because it
complicates MPEG stream concatenation. */
//put_be32(ctx->pb, ISO_11172_END_CODE);
//avio_wb32(ctx->pb, ISO_11172_END_CODE);
//put_flush_packet(ctx->pb);
for(i=0;i<ctx->nb_streams;i++) {
......
libavformat/mpegtsenc.c
View file @ 77eb5504
......@@ -415,7 +415,7 @@ static MpegTSService *mpegts_add_service(MpegTSWrite *ts,
static void section_write_packet(MpegTSSection *s, const uint8_t *packet)
{
AVFormatContext *ctx = s->opaque;
put_buffer(ctx->pb, packet, TS_PACKET_SIZE);
avio_write(ctx->pb, packet, TS_PACKET_SIZE);
}
static int mpegts_write_header(AVFormatContext *s)
......@@ -625,7 +625,7 @@ static void mpegts_insert_null_packet(AVFormatContext *s)
*q++ = 0xff;
*q++ = 0x10;
memset(q, 0x0FF, TS_PACKET_SIZE - (q - buf));
put_buffer(s->pb, buf, TS_PACKET_SIZE);
avio_write(s->pb, buf, TS_PACKET_SIZE);
}
/* Write a single transport stream packet with a PCR and no payload */
......@@ -650,7 +650,7 @@ static void mpegts_insert_pcr_only(AVFormatContext *s, AVStream *st)
/* stuffing bytes */
memset(q, 0xFF, TS_PACKET_SIZE - (q - buf));
put_buffer(s->pb, buf, TS_PACKET_SIZE);
avio_write(s->pb, buf, TS_PACKET_SIZE);
}
static void write_pts(uint8_t *q, int fourbits, int64_t pts)
......@@ -844,7 +844,7 @@ static void mpegts_write_pes(AVFormatContext *s, AVStream *st,
memcpy(buf + TS_PACKET_SIZE - len, payload, len);
payload += len;
payload_size -= len;
put_buffer(s->pb, buf, TS_PACKET_SIZE);
avio_write(s->pb, buf, TS_PACKET_SIZE);
}
put_flush_packet(s->pb);
}
......
libavformat/mpjpeg.c
View file @ 77eb5504
......@@ -29,7 +29,7 @@ static int mpjpeg_write_header(AVFormatContext *s)
uint8_t buf1[256];
snprintf(buf1, sizeof(buf1), "--%s\n", BOUNDARY_TAG);
put_buffer(s->pb, buf1, strlen(buf1));
avio_write(s->pb, buf1, strlen(buf1));
put_flush_packet(s->pb);
return 0;
}
......@@ -39,11 +39,11 @@ static int mpjpeg_write_packet(AVFormatContext *s, AVPacket *pkt)
uint8_t buf1[256];
snprintf(buf1, sizeof(buf1), "Content-type: image/jpeg\n\n");
put_buffer(s->pb, buf1, strlen(buf1));
put_buffer(s->pb, pkt->data, pkt->size);
avio_write(s->pb, buf1, strlen(buf1));
avio_write(s->pb, pkt->data, pkt->size);
snprintf(buf1, sizeof(buf1), "\n--%s\n", BOUNDARY_TAG);
put_buffer(s->pb, buf1, strlen(buf1));
avio_write(s->pb, buf1, strlen(buf1));
put_flush_packet(s->pb);
return 0;
}
......
libavformat/mxfenc.c
View file @ 77eb5504
This diff is collapsed.
libavformat/nutenc.c
View file @ 77eb5504
......@@ -254,7 +254,7 @@ static void put_str(AVIOContext *bc, const char *string){
int len= strlen(string);
ff_put_v(bc, len);
put_buffer(bc, string, len);
avio_write(bc, string, len);
}
static void put_s(AVIOContext *bc, int64_t val){
......@@ -285,16 +285,16 @@ static void put_packet(NUTContext *nut, AVIOContext *bc, AVIOContext *dyn_bc, in
if(forw_ptr > 4096)
init_checksum(bc, ff_crc04C11DB7_update, 0);
put_be64(bc, startcode);
avio_wb64(bc, startcode);
ff_put_v(bc, forw_ptr);
if(forw_ptr > 4096)
put_le32(bc, get_checksum(bc));
avio_wl32(bc, get_checksum(bc));
if(calculate_checksum)
init_checksum(bc, ff_crc04C11DB7_update, 0);
put_buffer(bc, dyn_buf, dyn_size);
avio_write(bc, dyn_buf, dyn_size);
if(calculate_checksum)
put_le32(bc, get_checksum(bc));
avio_wl32(bc, get_checksum(bc));
av_free(dyn_buf);
}
......@@ -366,7 +366,7 @@ static void write_mainheader(NUTContext *nut, AVIOContext *bc){
ff_put_v(bc, nut->header_count-1);
for(i=1; i<nut->header_count; i++){
ff_put_v(bc, nut->header_len[i]);
put_buffer(bc, nut->header[i], nut->header_len[i]);
avio_write(bc, nut->header[i], nut->header_len[i]);
}
}
......@@ -382,7 +382,7 @@ static int write_streamheader(AVFormatContext *avctx, AVIOContext *bc, AVStream
}
ff_put_v(bc, 4);
if (codec->codec_tag){
put_le32(bc, codec->codec_tag);
avio_wl32(bc, codec->codec_tag);
} else {
av_log(avctx, AV_LOG_ERROR, "No codec tag defined for stream %d\n", i);
return AVERROR(EINVAL);
......@@ -392,10 +392,10 @@ static int write_streamheader(AVFormatContext *avctx, AVIOContext *bc, AVStream
ff_put_v(bc, nut->stream[i].msb_pts_shift);
ff_put_v(bc, nut->stream[i].max_pts_distance);
ff_put_v(bc, codec->has_b_frames);
put_byte(bc, 0); /* flags: 0x1 - fixed_fps, 0x2 - index_present */
avio_w8(bc, 0); /* flags: 0x1 - fixed_fps, 0x2 - index_present */
ff_put_v(bc, codec->extradata_size);
put_buffer(bc, codec->extradata, codec->extradata_size);
avio_write(bc, codec->extradata, codec->extradata_size);
switch(codec->codec_type){
case AVMEDIA_TYPE_AUDIO:
......@@ -450,7 +450,7 @@ static int write_globalinfo(NUTContext *nut, AVIOContext *bc){
ff_put_v(bc, count);
dyn_size= url_close_dyn_buf(dyn_bc, &dyn_buf);
put_buffer(bc, dyn_buf, dyn_size);
avio_write(bc, dyn_buf, dyn_size);
av_free(dyn_buf);
return 0;
}
......@@ -479,7 +479,7 @@ static int write_streaminfo(NUTContext *nut, AVIOContext *bc, int stream_id){
ff_put_v(bc, count);
put_buffer(bc, dyn_buf, dyn_size);
avio_write(bc, dyn_buf, dyn_size);
}
av_free(dyn_buf);
......@@ -575,8 +575,8 @@ static int write_header(AVFormatContext *s){
build_frame_code(s);
assert(nut->frame_code['N'].flags == FLAG_INVALID);
put_buffer(bc, ID_STRING, strlen(ID_STRING));
put_byte(bc, 0);
avio_write(bc, ID_STRING, strlen(ID_STRING));
avio_w8(bc, 0);
if ((ret = write_headers(s, bc)) < 0)
return ret;
......@@ -749,7 +749,7 @@ static int write_packet(AVFormatContext *s, AVPacket *pkt){
header_idx= fc->header_idx;
init_checksum(bc, ff_crc04C11DB7_update, 0);
put_byte(bc, frame_code);
avio_w8(bc, frame_code);
if(flags & FLAG_CODED){
ff_put_v(bc, (flags^needed_flags) & ~(FLAG_CODED));
flags = needed_flags;
......@@ -759,10 +759,10 @@ static int write_packet(AVFormatContext *s, AVPacket *pkt){
if(flags & FLAG_SIZE_MSB) ff_put_v(bc, pkt->size / fc->size_mul);
if(flags & FLAG_HEADER_IDX) ff_put_v(bc, header_idx= best_header_idx);
if(flags & FLAG_CHECKSUM) put_le32(bc, get_checksum(bc));
if(flags & FLAG_CHECKSUM) avio_wl32(bc, get_checksum(bc));
else get_checksum(bc);
put_buffer(bc, pkt->data + nut->header_len[header_idx], pkt->size - nut->header_len[header_idx]);
avio_write(bc, pkt->data + nut->header_len[header_idx], pkt->size - nut->header_len[header_idx]);
nus->last_flags= flags;
nus->last_pts= pkt->pts;
......
libavformat/oggenc.c
View file @ 77eb5504
......@@ -69,7 +69,7 @@ static void ogg_update_checksum(AVFormatContext *s, AVIOContext *pb, int64_t crc
int64_t pos = url_ftell(pb);
uint32_t checksum = get_checksum(pb);
url_fseek(pb, crc_offset, SEEK_SET);
put_be32(pb, checksum);
avio_wb32(pb, checksum);
url_fseek(pb, pos, SEEK_SET);
}
......@@ -86,16 +86,16 @@ static int ogg_write_page(AVFormatContext *s, OGGPage *page, int extra_flags)
return ret;
init_checksum(pb, ff_crc04C11DB7_update, 0);
put_tag(pb, "OggS");
put_byte(pb, 0);
put_byte(pb, page->flags | extra_flags);
put_le64(pb, page->granule);
put_le32(pb, oggstream->serial_num);
put_le32(pb, oggstream->page_counter++);
avio_w8(pb, 0);
avio_w8(pb, page->flags | extra_flags);
avio_wl64(pb, page->granule);
avio_wl32(pb, oggstream->serial_num);
avio_wl32(pb, oggstream->page_counter++);
crc_offset = url_ftell(pb);
put_le32(pb, 0); // crc
put_byte(pb, page->segments_count);
put_buffer(pb, page->segments, page->segments_count);
put_buffer(pb, page->data, page->size);
avio_wl32(pb, 0); // crc
avio_w8(pb, page->segments_count);
avio_write(pb, page->segments, page->segments_count);
avio_write(pb, page->data, page->size);
ogg_update_checksum(s, pb, crc_offset);
put_flush_packet(pb);
......@@ -104,7 +104,7 @@ static int ogg_write_page(AVFormatContext *s, OGGPage *page, int extra_flags)
if (size < 0)
return size;
put_buffer(s->pb, buf, size);
avio_write(s->pb, buf, size);
put_flush_packet(s->pb);
av_free(buf);
oggstream->page_count--;
......
libavformat/rawenc.c
View file @ 77eb5504
......@@ -25,7 +25,7 @@
int ff_raw_write_packet(AVFormatContext *s, AVPacket *pkt)
{
put_buffer(s->pb, pkt->data, pkt->size);
avio_write(s->pb, pkt->data, pkt->size);
put_flush_packet(s->pb);
return 0;
}
......
libavformat/riff.c
View file @ 77eb5504
......@@ -322,7 +322,7 @@ const AVCodecTag ff_codec_wav_tags[] = {
int64_t ff_start_tag(AVIOContext *pb, const char *tag)
{
put_tag(pb, tag);
put_le32(pb, 0);
avio_wl32(pb, 0);
return url_ftell(pb);
}
......@@ -332,7 +332,7 @@ void ff_end_tag(AVIOContext *pb, int64_t start)
pos = url_ftell(pb);
url_fseek(pb, start - 4, SEEK_SET);
put_le32(pb, (uint32_t)(pos - start));
avio_wl32(pb, (uint32_t)(pos - start));
url_fseek(pb, pos, SEEK_SET);
}
......@@ -354,12 +354,12 @@ int ff_put_wav_header(AVIOContext *pb, AVCodecContext *enc)
|| av_get_bits_per_sample(enc->codec_id) > 16;
if (waveformatextensible) {
put_le16(pb, 0xfffe);
avio_wl16(pb, 0xfffe);
} else {
put_le16(pb, enc->codec_tag);
avio_wl16(pb, enc->codec_tag);
}
put_le16(pb, enc->channels);
put_le32(pb, enc->sample_rate);
avio_wl16(pb, enc->channels);
avio_wl32(pb, enc->sample_rate);
if (enc->codec_id == CODEC_ID_MP2 || enc->codec_id == CODEC_ID_MP3 || enc->codec_id == CODEC_ID_GSM_MS) {
bps = 0;
} else if (enc->codec_id == CODEC_ID_ADPCM_G726) {
......@@ -393,9 +393,9 @@ int ff_put_wav_header(AVIOContext *pb, AVCodecContext *enc)
} else {
bytespersec = enc->bit_rate / 8;
}
put_le32(pb, bytespersec); /* bytes per second */
put_le16(pb, blkalign); /* block align */
put_le16(pb, bps); /* bits per sample */
avio_wl32(pb, bytespersec); /* bytes per second */
avio_wl16(pb, blkalign); /* block align */
avio_wl16(pb, bps); /* bits per sample */
if (enc->codec_id == CODEC_ID_MP3) {
hdrsize += 12;
bytestream_put_le16(&riff_extradata, 1); /* wID */
......@@ -425,20 +425,20 @@ int ff_put_wav_header(AVIOContext *pb, AVCodecContext *enc)
}
if(waveformatextensible) { /* write WAVEFORMATEXTENSIBLE extensions */
hdrsize += 22;
put_le16(pb, riff_extradata - riff_extradata_start + 22); /* 22 is WAVEFORMATEXTENSIBLE size */
put_le16(pb, enc->bits_per_coded_sample); /* ValidBitsPerSample || SamplesPerBlock || Reserved */
put_le32(pb, enc->channel_layout); /* dwChannelMask */
put_le32(pb, enc->codec_tag); /* GUID + next 3 */
put_le32(pb, 0x00100000);
put_le32(pb, 0xAA000080);
put_le32(pb, 0x719B3800);
avio_wl16(pb, riff_extradata - riff_extradata_start + 22); /* 22 is WAVEFORMATEXTENSIBLE size */
avio_wl16(pb, enc->bits_per_coded_sample); /* ValidBitsPerSample || SamplesPerBlock || Reserved */
avio_wl32(pb, enc->channel_layout); /* dwChannelMask */
avio_wl32(pb, enc->codec_tag); /* GUID + next 3 */
avio_wl32(pb, 0x00100000);
avio_wl32(pb, 0xAA000080);
avio_wl32(pb, 0x719B3800);
} else if(riff_extradata - riff_extradata_start) {
put_le16(pb, riff_extradata - riff_extradata_start);
avio_wl16(pb, riff_extradata - riff_extradata_start);
}
put_buffer(pb, riff_extradata_start, riff_extradata - riff_extradata_start);
avio_write(pb, riff_extradata_start, riff_extradata - riff_extradata_start);
if(hdrsize&1){
hdrsize++;
put_byte(pb, 0);
avio_w8(pb, 0);
}
return hdrsize;
......@@ -447,25 +447,25 @@ int ff_put_wav_header(AVIOContext *pb, AVCodecContext *enc)
/* BITMAPINFOHEADER header */
void ff_put_bmp_header(AVIOContext *pb, AVCodecContext *enc, const AVCodecTag *tags, int for_asf)
{
put_le32(pb, 40 + enc->extradata_size); /* size */
put_le32(pb, enc->width);
avio_wl32(pb, 40 + enc->extradata_size); /* size */
avio_wl32(pb, enc->width);
//We always store RGB TopDown
put_le32(pb, enc->codec_tag ? enc->height : -enc->height);
put_le16(pb, 1); /* planes */
avio_wl32(pb, enc->codec_tag ? enc->height : -enc->height);
avio_wl16(pb, 1); /* planes */
put_le16(pb, enc->bits_per_coded_sample ? enc->bits_per_coded_sample : 24); /* depth */
avio_wl16(pb, enc->bits_per_coded_sample ? enc->bits_per_coded_sample : 24); /* depth */
/* compression type */
put_le32(pb, enc->codec_tag);
put_le32(pb, enc->width * enc->height * 3);
put_le32(pb, 0);
put_le32(pb, 0);
put_le32(pb, 0);
put_le32(pb, 0);
avio_wl32(pb, enc->codec_tag);
avio_wl32(pb, enc->width * enc->height * 3);
avio_wl32(pb, 0);
avio_wl32(pb, 0);
avio_wl32(pb, 0);
avio_wl32(pb, 0);
put_buffer(pb, enc->extradata, enc->extradata_size);
avio_write(pb, enc->extradata, enc->extradata_size);
if (!for_asf && enc->extradata_size & 1)
put_byte(pb, 0);
avio_w8(pb, 0);
}
#endif //CONFIG_MUXERS
......
libavformat/rmenc.c
View file @ 77eb5504
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libavformat/rsoenc.c
View file @ 77eb5504
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libavformat/rtpdec.c
View file @ 77eb5504
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libavformat/rtpdec_asf.c
View file @ 77eb5504
......@@ -213,7 +213,7 @@ static int asfrtp_parse_packet(AVFormatContext *s, PayloadContext *asf,
if (!asf->pktbuf)
return AVERROR(EIO);
put_buffer(asf->pktbuf, buf + off, len - off);
avio_write(asf->pktbuf, buf + off, len - off);
url_fskip(pb, len - off);
if (!(flags & RTP_FLAG_MARKER))
return -1;
......
libavformat/rtpdec_latm.c
View file @ 77eb5504
......@@ -68,7 +68,7 @@ static int latm_parse_packet(AVFormatContext *ctx, PayloadContext *data,
if ((ret = url_open_dyn_buf(&data->dyn_buf)) < 0)
return ret;
}
put_buffer(data->dyn_buf, buf, len);
avio_write(data->dyn_buf, buf, len);
if (!(flags & RTP_FLAG_MARKER))
return AVERROR(EAGAIN);
......
libavformat/rtpdec_svq3.c
View file @ 77eb5504
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libavformat/rtpdec_vp8.c
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libavformat/rtpdec_xiph.c
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libavformat/rtpenc.c
View file @ 77eb5504
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libavformat/soxenc.c
View file @ 77eb5504
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libavformat/spdifenc.c
View file @ 77eb5504
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libavformat/swfenc.c
View file @ 77eb5504
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libavformat/vc1testenc.c
View file @ 77eb5504
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libavformat/vocenc.c
View file @ 77eb5504
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libavformat/wav.c
View file @ 77eb5504
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libavformat/yuv4mpeg.c
View file @ 77eb5504
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