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fftools/ffmpeg: make InputStream.decoder_opts private to demuxer

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It is no longer used outside of ffmpeg_demux.
This commit is contained in:
Anton Khirnov 2024-01-24 09:01:54 +01:00
parent 01c71b78eb
commit f4b76a1d6a
2 changed files with 9 additions and 8 deletions
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1
fftools/ffmpeg.h
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@ -349,7 +349,6 @@ typedef struct InputStream {
AVRational framerate_guessed;
AVDictionary *decoder_opts;
AVRational framerate; /* framerate forced with -r */
#if FFMPEG_OPT_TOP
int top_field_first;

16
fftools/ffmpeg_demux.c
View File

@ -77,6 +77,7 @@ typedef struct DemuxStream {
const AVCodecDescriptor *codec_desc;
AVDictionary *decoder_opts;
DecoderOpts dec_opts;
char dec_name[16];
@ -828,7 +829,7 @@ static void ist_free(InputStream **pist)
dec_free(&ist->decoder);
av_dict_free(&ist->decoder_opts);
av_dict_free(&ds->decoder_opts);
av_freep(&ist->filters);
av_freep(&ist->outputs);
av_freep(&ds->dec_opts.hwaccel_device);
@ -916,7 +917,7 @@ static int ist_use(InputStream *ist, int decoding_needed)
if (ist->dec->id == AV_CODEC_ID_DVB_SUBTITLE &&
(ds->decoding_needed & DECODING_FOR_OST)) {
av_dict_set(&ist->decoder_opts, "compute_edt", "1", AV_DICT_DONT_OVERWRITE);
av_dict_set(&ds->decoder_opts, "compute_edt", "1", AV_DICT_DONT_OVERWRITE);
if (ds->decoding_needed & DECODING_FOR_FILTER)
av_log(ist, AV_LOG_WARNING,
"Warning using DVB subtitles for filtering and output at the "
@ -932,7 +933,7 @@ static int ist_use(InputStream *ist, int decoding_needed)
ds->dec_opts.log_parent = ist;
ret = dec_open(&ist->decoder, d->sch,
&ist->decoder_opts, &ds->dec_opts);
&ds->decoder_opts, &ds->dec_opts);
if (ret < 0)
return ret;
ds->sch_idx_dec = ret;
@ -1267,7 +1268,7 @@ static int ist_add(const OptionsContext *o, Demuxer *d, AVStream *st)
return ret;
ret = filter_codec_opts(o->g->codec_opts, ist->st->codecpar->codec_id,
ic, st, ist->dec, &ist->decoder_opts);
ic, st, ist->dec, &ds->decoder_opts);
if (ret < 0)
return ret;
@ -1293,12 +1294,12 @@ static int ist_add(const OptionsContext *o, Demuxer *d, AVStream *st)
}
if (o->bitexact)
av_dict_set(&ist->decoder_opts, "flags", "+bitexact", AV_DICT_MULTIKEY);
av_dict_set(&ds->decoder_opts, "flags", "+bitexact", AV_DICT_MULTIKEY);
/* Attached pics are sparse, therefore we would not want to delay their decoding
* till EOF. */
if (ist->st->disposition & AV_DISPOSITION_ATTACHED_PIC)
av_dict_set(&ist->decoder_opts, "thread_type", "-frame", 0);
av_dict_set(&ds->decoder_opts, "thread_type", "-frame", 0);
switch (par->codec_type) {
case AVMEDIA_TYPE_VIDEO:
@ -1772,8 +1773,9 @@ int ifile_open(const OptionsContext *o, const char *filename, Scheduler *sch)
/* check if all codec options have been used */
unused_opts = strip_specifiers(o->g->codec_opts);
for (i = 0; i < f->nb_streams; i++) {
DemuxStream *ds = ds_from_ist(f->streams[i]);
e = NULL;
while ((e = av_dict_iterate(f->streams[i]->decoder_opts, e)))
while ((e = av_dict_iterate(ds->decoder_opts, e)))
av_dict_set(&unused_opts, e->key, NULL, 0);
}