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Merge commit 'a5d58fea68b9212e0065a71939e921505504a9bb'

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* commit 'a5d58fea68b9212e0065a71939e921505504a9bb':
  lavc: reimplement avcodec_get_type() using codec descriptors

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
This commit is contained in:
Hendrik Leppkes 2015-09-29 13:45:19 +02:00
commit 2f63e83c26
2 changed files with 6 additions and 20 deletions
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6
libavcodec/codec_desc.c
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@ -2843,3 +2843,9 @@ const AVCodecDescriptor *avcodec_descriptor_get_by_name(const char *name)
return desc;
return NULL;
}
enum AVMediaType avcodec_get_type(enum AVCodecID codec_id)
{
const AVCodecDescriptor *desc = avcodec_descriptor_get(codec_id);
return desc ? desc->type : AVMEDIA_TYPE_UNKNOWN;
}

20
libavcodec/utils.c
View File

@ -3403,26 +3403,6 @@ void ff_thread_report_progress2(AVCodecContext *avctx, int field, int thread, in
#endif
enum AVMediaType avcodec_get_type(enum AVCodecID codec_id)
{
AVCodec *c= avcodec_find_decoder(codec_id);
if(!c)
c= avcodec_find_encoder(codec_id);
if(c)
return c->type;
if (codec_id <= AV_CODEC_ID_NONE)
return AVMEDIA_TYPE_UNKNOWN;
else if (codec_id < AV_CODEC_ID_FIRST_AUDIO)
return AVMEDIA_TYPE_VIDEO;
else if (codec_id < AV_CODEC_ID_FIRST_SUBTITLE)
return AVMEDIA_TYPE_AUDIO;
else if (codec_id < AV_CODEC_ID_FIRST_UNKNOWN)
return AVMEDIA_TYPE_SUBTITLE;
return AVMEDIA_TYPE_UNKNOWN;
}
int avcodec_is_open(AVCodecContext *s)
{
return !!s->internal;