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ffmpeg.wasm-core
Commit 15e84ed3 authored by Anton Khirnov's avatar Anton Khirnov
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avconv: convert to codecpar 

The switch is not yet complete because the parsers and the bistream
filters do not have a new AVCodecParam-based API yet.
parent 5b9cdf8c
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Showing with 106 additions and 95 deletions
avconv.c
View file @ 15e84ed3
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avconv_filter.c
View file @ 15e84ed3
......@@ -134,7 +134,7 @@ static void init_input_filter(FilterGraph *fg, AVFilterInOut *in)
s = input_files[file_idx]->ctx;
for (i = 0; i < s->nb_streams; i++) {
if (s->streams[i]->codec->codec_type != type)
if (s->streams[i]->codecpar->codec_type != type)
continue;
if (check_stream_specifier(s, s->streams[i], *p == ':' ? p + 1 : p) == 1) {
st = s->streams[i];
......
avconv_opt.c
View file @ 15e84ed3
......@@ -470,11 +470,11 @@ static AVCodec *choose_decoder(OptionsContext *o, AVFormatContext *s, AVStream *
MATCH_PER_STREAM_OPT(codec_names, str, codec_name, s, st);
if (codec_name) {
AVCodec *codec = find_codec_or_die(codec_name, st->codec->codec_type, 0);
st->codec->codec_id = codec->id;
AVCodec *codec = find_codec_or_die(codec_name, st->codecpar->codec_type, 0);
st->codecpar->codec_id = codec->id;
return codec;
} else
return avcodec_find_decoder(st->codec->codec_id);
return avcodec_find_decoder(st->codecpar->codec_id);
}
/* Add all the streams from the given input file to the global
......@@ -485,7 +485,7 @@ static void add_input_streams(OptionsContext *o, AVFormatContext *ic)
for (i = 0; i < ic->nb_streams; i++) {
AVStream *st = ic->streams[i];
AVCodecContext *dec = st->codec;
AVCodecParameters *par = st->codecpar;
InputStream *ist = av_mallocz(sizeof(*ist));
char *framerate = NULL, *hwaccel = NULL, *hwaccel_device = NULL;
char *codec_tag = NULL;
......@@ -516,11 +516,11 @@ static void add_input_streams(OptionsContext *o, AVFormatContext *ic)
uint32_t tag = strtol(codec_tag, &next, 0);
if (*next)
tag = AV_RL32(codec_tag);
st->codec->codec_tag = tag;
st->codecpar->codec_tag = tag;
}
ist->dec = choose_decoder(o, ic, st);
ist->decoder_opts = filter_codec_opts(o->g->codec_opts, ist->st->codec->codec_id, ic, st, ist->dec);
ist->decoder_opts = filter_codec_opts(o->g->codec_opts, par->codec_id, ic, st, ist->dec);
ist->dec_ctx = avcodec_alloc_context3(ist->dec);
if (!ist->dec_ctx) {
......@@ -528,13 +528,13 @@ static void add_input_streams(OptionsContext *o, AVFormatContext *ic)
exit_program(1);
}
ret = avcodec_copy_context(ist->dec_ctx, dec);
ret = avcodec_parameters_to_context(ist->dec_ctx, par);
if (ret < 0) {
av_log(NULL, AV_LOG_ERROR, "Error initializing the decoder context.\n");
exit_program(1);
}
switch (dec->codec_type) {
switch (par->codec_type) {
case AVMEDIA_TYPE_VIDEO:
ist->resample_height = ist->dec_ctx->height;
ist->resample_width = ist->dec_ctx->width;
......@@ -637,7 +637,7 @@ static void dump_attachment(AVStream *st, const char *filename)
AVIOContext *out = NULL;
AVDictionaryEntry *e;
if (!st->codec->extradata_size) {
if (!st->codecpar->extradata_size) {
av_log(NULL, AV_LOG_WARNING, "No extradata to dump in stream #%d:%d.\n",
nb_input_files - 1, st->index);
return;
......@@ -658,7 +658,7 @@ static void dump_attachment(AVStream *st, const char *filename)
exit_program(1);
}
avio_write(out, st->codec->extradata, st->codec->extradata_size);
avio_write(out, st->codecpar->extradata, st->codecpar->extradata_size);
avio_flush(out);
avio_close(out);
}
......@@ -895,14 +895,14 @@ static void choose_encoder(OptionsContext *o, AVFormatContext *s, OutputStream *
MATCH_PER_STREAM_OPT(codec_names, str, codec_name, s, ost->st);
if (!codec_name) {
ost->st->codec->codec_id = av_guess_codec(s->oformat, NULL, s->filename,
NULL, ost->st->codec->codec_type);
ost->enc = avcodec_find_encoder(ost->st->codec->codec_id);
ost->st->codecpar->codec_id = av_guess_codec(s->oformat, NULL, s->filename,
NULL, ost->st->codecpar->codec_type);
ost->enc = avcodec_find_encoder(ost->st->codecpar->codec_id);
} else if (!strcmp(codec_name, "copy"))
ost->stream_copy = 1;
else {
ost->enc = find_codec_or_die(codec_name, ost->st->codec->codec_type, 1);
ost->st->codec->codec_id = ost->enc->id;
ost->enc = find_codec_or_die(codec_name, ost->st->codecpar->codec_type, 1);
ost->st->codecpar->codec_id = ost->enc->id;
}
}
......@@ -931,7 +931,7 @@ static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, e
ost->file_index = nb_output_files - 1;
ost->index = idx;
ost->st = st;
st->codec->codec_type = type;
st->codecpar->codec_type = type;
choose_encoder(o, oc, ost);
ost->enc_ctx = avcodec_alloc_context3(ost->enc);
......@@ -1088,7 +1088,7 @@ static char *get_ost_filters(OptionsContext *o, AVFormatContext *oc,
else if (filter)
return av_strdup(filter);
return av_strdup(st->codec->codec_type == AVMEDIA_TYPE_VIDEO ?
return av_strdup(st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO ?
"null" : "anull");
}
......@@ -1524,9 +1524,9 @@ static int open_output_file(OptionsContext *o, const char *filename)
int area = 0, idx = -1;
for (i = 0; i < nb_input_streams; i++) {
ist = input_streams[i];
if (ist->st->codec->codec_type == AVMEDIA_TYPE_VIDEO &&
ist->st->codec->width * ist->st->codec->height > area) {
area = ist->st->codec->width * ist->st->codec->height;
if (ist->st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO &&
ist->st->codecpar->width * ist->st->codecpar->height > area) {
area = ist->st->codecpar->width * ist->st->codecpar->height;
idx = i;
}
}
......@@ -1538,9 +1538,9 @@ static int open_output_file(OptionsContext *o, const char *filename)
int channels = 0, idx = -1;
for (i = 0; i < nb_input_streams; i++) {
ist = input_streams[i];
if (ist->st->codec->codec_type == AVMEDIA_TYPE_AUDIO &&
ist->st->codec->channels > channels) {
channels = ist->st->codec->channels;
if (ist->st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO &&
ist->st->codecpar->channels > channels) {
channels = ist->st->codecpar->channels;
idx = i;
}
}
......@@ -1550,7 +1550,7 @@ static int open_output_file(OptionsContext *o, const char *filename)
/* subtitles: pick first */
if (!o->subtitle_disable && oc->oformat->subtitle_codec != AV_CODEC_ID_NONE) {
for (i = 0; i < nb_input_streams; i++)
if (input_streams[i]->st->codec->codec_type == AVMEDIA_TYPE_SUBTITLE) {
if (input_streams[i]->st->codecpar->codec_type == AVMEDIA_TYPE_SUBTITLE) {
NEW_STREAM(subtitle, i);
break;
}
......@@ -1587,7 +1587,7 @@ loop_end:
init_output_filter(ofilter, o, oc);
} else {
ist = input_streams[input_files[map->file_index]->ist_index + map->stream_index];
switch (ist->st->codec->codec_type) {
switch (ist->st->codecpar->codec_type) {
case AVMEDIA_TYPE_VIDEO: ost = new_video_stream(o, oc); break;
case AVMEDIA_TYPE_AUDIO: ost = new_audio_stream(o, oc); break;
case AVMEDIA_TYPE_SUBTITLE: ost = new_subtitle_stream(o, oc); break;
......@@ -1636,8 +1636,8 @@ loop_end:
ost->stream_copy = 0;
ost->source_index = -1;
ost->attachment_filename = o->attachments[i];
ost->st->codec->extradata = attachment;
ost->st->codec->extradata_size = len;
ost->st->codecpar->extradata = attachment;
ost->st->codecpar->extradata_size = len;
p = strrchr(o->attachments[i], '/');
av_dict_set(&ost->st->metadata, "filename", (p && *p) ? p + 1 : o->attachments[i], AV_DICT_DONT_OVERWRITE);
......@@ -1838,11 +1838,10 @@ static int opt_target(void *optctx, const char *opt, const char *arg)
int i, j, fr;
for (j = 0; j < nb_input_files; j++) {
for (i = 0; i < input_files[j]->nb_streams; i++) {
AVCodecContext *c = input_files[j]->ctx->streams[i]->codec;
if (c->codec_type != AVMEDIA_TYPE_VIDEO ||
!c->time_base.num)
AVStream *st = input_files[j]->ctx->streams[i];
if (st->codecpar->codec_type != AVMEDIA_TYPE_VIDEO)
continue;
fr = c->time_base.den * 1000 / c->time_base.num;
fr = st->time_base.den * 1000 / st->time_base.num;
if (fr == 25000) {
norm = PAL;
break;
......
cmdutils.c
View file @ 15e84ed3
......@@ -1504,12 +1504,12 @@ int check_stream_specifier(AVFormatContext *s, AVStream *st, const char *spec)
case 't': type = AVMEDIA_TYPE_ATTACHMENT; break;
default: av_assert0(0);
}
if (type != st->codec->codec_type)
if (type != st->codecpar->codec_type)
return 0;
if (*spec++ == ':') { /* possibly followed by :index */
int i, index = strtol(spec, NULL, 0);
for (i = 0; i < s->nb_streams; i++)
if (s->streams[i]->codec->codec_type == type && index-- == 0)
if (s->streams[i]->codecpar->codec_type == type && index-- == 0)
return i == st->index;
return 0;
}
......@@ -1565,17 +1565,17 @@ int check_stream_specifier(AVFormatContext *s, AVStream *st, const char *spec)
av_freep(&key);
return ret;
} else if (*spec == 'u') {
AVCodecContext *avctx = st->codec;
AVCodecParameters *par = st->codecpar;
int val;
switch (avctx->codec_type) {
switch (par->codec_type) {
case AVMEDIA_TYPE_AUDIO:
val = avctx->sample_rate && avctx->channels;
if (avctx->sample_fmt == AV_SAMPLE_FMT_NONE)
val = par->sample_rate && par->channels;
if (par->format == AV_SAMPLE_FMT_NONE)
return 0;
break;
case AVMEDIA_TYPE_VIDEO:
val = avctx->width && avctx->height;
if (avctx->pix_fmt == AV_PIX_FMT_NONE)
val = par->width && par->height;
if (par->format == AV_PIX_FMT_NONE)
return 0;
break;
case AVMEDIA_TYPE_UNKNOWN:
......@@ -1585,7 +1585,7 @@ int check_stream_specifier(AVFormatContext *s, AVStream *st, const char *spec)
val = 1;
break;
}
return avctx->codec_id != AV_CODEC_ID_NONE && val != 0;
return par->codec_id != AV_CODEC_ID_NONE && val != 0;
} else if (!*spec) /* empty specifier, matches everything */
return 1;
......@@ -1607,7 +1607,7 @@ AVDictionary *filter_codec_opts(AVDictionary *opts, enum AVCodecID codec_id,
codec = s->oformat ? avcodec_find_encoder(codec_id)
: avcodec_find_decoder(codec_id);
switch (st->codec->codec_type) {
switch (st->codecpar->codec_type) {
case AVMEDIA_TYPE_VIDEO:
prefix = 'v';
flags |= AV_OPT_FLAG_VIDEO_PARAM;
......@@ -1664,7 +1664,7 @@ AVDictionary **setup_find_stream_info_opts(AVFormatContext *s,
return NULL;
}
for (i = 0; i < s->nb_streams; i++)
opts[i] = filter_codec_opts(codec_opts, s->streams[i]->codec->codec_id,
opts[i] = filter_codec_opts(codec_opts, s->streams[i]->codecpar->codec_id,
s, s->streams[i], NULL);
return opts;
}
......
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