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ffmpeg.wasm-core
Commit 90f2a1a0 authored by Marco Gerards's avatar Marco Gerards Committed by Diego Biurrun
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cosmetics: indentation fix 

patch by Marco Gerards, mgerards xs4all nl

Originally committed as revision 8680 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent ac5565d8
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Showing with 99 additions and 103 deletions
libavcodec/adpcm.c
View file @ 90f2a1a0
......@@ -1317,7 +1317,7 @@ static int adpcm_decode_frame(AVCodecContext *avctx,
}
break;
case CODEC_ID_ADPCM_THP:
{
{
int table[2][16];
unsigned int samplecnt;
int prev[2][2];
......@@ -1375,7 +1375,7 @@ static int adpcm_decode_frame(AVCodecContext *avctx,
increased exactly one time too often. */
samples -= st;
break;
}
}
default:
return -1;
......
libavformat/thp.c
View file @ 90f2a1a0
......@@ -56,87 +56,85 @@ static int thp_probe(AVProbeData *p)
static int thp_read_header(AVFormatContext *s,
AVFormatParameters *ap)
{
ThpDemuxContext *thp = s->priv_data;
AVStream *st;
ByteIOContext *pb = &s->pb;
int i;
/* Read the file header. */
get_be32(pb); /* Skip Magic. */
thp->version = get_be32(pb);
get_be32(pb); /* Max buf size. */
get_be32(pb); /* Max samples. */
thp->fps = av_d2q(av_int2flt(get_be32(pb)), INT_MAX);
thp->framecnt = get_be32(pb);
thp->first_framesz = get_be32(pb);
get_be32(pb); /* Data size. */
thp->compoff = get_be32(pb);
get_be32(pb); /* offsetDataOffset. */
thp->first_frame = get_be32(pb);
thp->last_frame = get_be32(pb);
thp->next_framesz = thp->first_framesz;
thp->next_frame = thp->first_frame;
/* Read the component structure. */
url_fseek (pb, thp->compoff, SEEK_SET);
thp->compcount = get_be32(pb);
/* Read the list of component types. */
get_buffer(pb, thp->components, 16);
for (i = 0; i < thp->compcount; i++) {
if (thp->components[i] == 0) {
if (thp->vst != 0)
break;
/* Video component. */
st = av_new_stream(s, 0);
if (!st)
return AVERROR_NOMEM;
/* The denominator and numerator are switched because 1/fps
is required. */
av_set_pts_info(st, 64, thp->fps.den, thp->fps.num);
st->codec->codec_type = CODEC_TYPE_VIDEO;
st->codec->codec_id = CODEC_ID_THP;
st->codec->codec_tag = 0; /* no fourcc */
st->codec->width = get_be32(pb);
st->codec->height = get_be32(pb);
st->codec->sample_rate = av_q2d(thp->fps);
thp->vst = st;
thp->video_stream_index = st->index;
if (thp->version == 0x11000)
get_be32(pb); /* Unknown. */
ThpDemuxContext *thp = s->priv_data;
AVStream *st;
ByteIOContext *pb = &s->pb;
int i;
/* Read the file header. */
get_be32(pb); /* Skip Magic. */
thp->version = get_be32(pb);
get_be32(pb); /* Max buf size. */
get_be32(pb); /* Max samples. */
thp->fps = av_d2q(av_int2flt(get_be32(pb)), INT_MAX);
thp->framecnt = get_be32(pb);
thp->first_framesz = get_be32(pb);
get_be32(pb); /* Data size. */
thp->compoff = get_be32(pb);
get_be32(pb); /* offsetDataOffset. */
thp->first_frame = get_be32(pb);
thp->last_frame = get_be32(pb);
thp->next_framesz = thp->first_framesz;
thp->next_frame = thp->first_frame;
/* Read the component structure. */
url_fseek (pb, thp->compoff, SEEK_SET);
thp->compcount = get_be32(pb);
/* Read the list of component types. */
get_buffer(pb, thp->components, 16);
for (i = 0; i < thp->compcount; i++) {
if (thp->components[i] == 0) {
if (thp->vst != 0)
break;
/* Video component. */
st = av_new_stream(s, 0);
if (!st)
return AVERROR_NOMEM;
/* The denominator and numerator are switched because 1/fps
is required. */
av_set_pts_info(st, 64, thp->fps.den, thp->fps.num);
st->codec->codec_type = CODEC_TYPE_VIDEO;
st->codec->codec_id = CODEC_ID_THP;
st->codec->codec_tag = 0; /* no fourcc */
st->codec->width = get_be32(pb);
st->codec->height = get_be32(pb);
st->codec->sample_rate = av_q2d(thp->fps);
thp->vst = st;
thp->video_stream_index = st->index;
if (thp->version == 0x11000)
get_be32(pb); /* Unknown. */
} else if (thp->components[i] == 1) {
if (thp->has_audio != 0)
break;
/* Audio component. */
st = av_new_stream(s, 0);
if (!st)
return AVERROR_NOMEM;
st->codec->codec_type = CODEC_TYPE_AUDIO;
st->codec->codec_id = CODEC_ID_ADPCM_THP;
st->codec->codec_tag = 0; /* no fourcc */
st->codec->channels = get_be32(pb); /* numChannels. */
st->codec->sample_rate = get_be32(pb); /* Frequency. */
av_set_pts_info(st, 64, 1, st->codec->sample_rate);
thp->audio_stream_index = st->index;
thp->has_audio = 1;
}
else if (thp->components[i] == 1) {
if (thp->has_audio != 0)
break;
/* Audio component. */
st = av_new_stream(s, 0);
if (!st)
return AVERROR_NOMEM;
st->codec->codec_type = CODEC_TYPE_AUDIO;
st->codec->codec_id = CODEC_ID_ADPCM_THP;
st->codec->codec_tag = 0; /* no fourcc */
st->codec->channels = get_be32(pb); /* numChannels. */
st->codec->sample_rate = get_be32(pb); /* Frequency. */
av_set_pts_info(st, 64, 1, st->codec->sample_rate);
thp->audio_stream_index = st->index;
thp->has_audio = 1;
}
}
return 0;
return 0;
}
static int thp_read_packet(AVFormatContext *s,
......@@ -148,36 +146,34 @@ static int thp_read_packet(AVFormatContext *s,
int ret;
if (thp->audiosize == 0) {
/* Terminate when last frame is reached. */
if (thp->frame >= thp->framecnt)
return AVERROR_IO;
/* Terminate when last frame is reached. */
if (thp->frame >= thp->framecnt)
return AVERROR_IO;
url_fseek(pb, thp->next_frame, SEEK_SET);
url_fseek(pb, thp->next_frame, SEEK_SET);
/* Locate the next frame and read out its size. */
thp->next_frame += thp->next_framesz;
thp->next_framesz = get_be32(pb);
/* Locate the next frame and read out its size. */
thp->next_frame += thp->next_framesz;
thp->next_framesz = get_be32(pb);
get_be32(pb); /* Previous total size. */
size = get_be32(pb); /* Total size of this frame. */
size = get_be32(pb); /* Total size of this frame. */
/* Store the audiosize so the next time this function is called,
the audio can be read. */
if (thp->has_audio)
thp->audiosize = get_be32(pb); /* Audio size. */
else
thp->frame++;
/* Store the audiosize so the next time this function is called,
the audio can be read. */
if (thp->has_audio)
thp->audiosize = get_be32(pb); /* Audio size. */
else
thp->frame++;
ret = av_get_packet(pb, pkt, size);
if (ret != size) {
av_free_packet(pkt);
return AVERROR_IO;
}
ret = av_get_packet(pb, pkt, size);
if (ret != size) {
av_free_packet(pkt);
return AVERROR_IO;
}
pkt->stream_index = thp->video_stream_index;
}
else {
pkt->stream_index = thp->video_stream_index;
} else {
ret = av_get_packet(pb, pkt, thp->audiosize);
if (ret != thp->audiosize) {
av_free_packet(pkt);
......
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