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avcodec/libaomdec: export frame pict_type

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Should fix ticket #9180

Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2021-04-13 21:08:09 -03:00
parent 03e767790c
commit 8b954a727a
1 changed files with 14 additions and 0 deletions
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14
libavcodec/libaomdec.c
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@ -161,6 +161,7 @@ static int aom_decode(AVCodecContext *avctx, void *data, int *got_frame,
AVFrame *picture = data;
const void *iter = NULL;
struct aom_image *img;
aom_codec_frame_flags_t av_unused flags;
int ret;
if (aom_codec_decode(&ctx->decoder, avpkt->data, avpkt->size, NULL) !=
@ -198,6 +199,19 @@ static int aom_decode(AVCodecContext *avctx, void *data, int *got_frame,
if ((ret = ff_get_buffer(avctx, picture, 0)) < 0)
return ret;
#ifdef AOM_CTRL_AOMD_GET_FRAME_FLAGS
ret = aom_codec_control(&ctx->decoder, AOMD_GET_FRAME_FLAGS, &flags);
if (ret == AOM_CODEC_OK) {
picture->key_frame = !!(flags & AOM_FRAME_IS_KEY);
if (flags & (AOM_FRAME_IS_KEY | AOM_FRAME_IS_INTRAONLY))
picture->pict_type = AV_PICTURE_TYPE_I;
else if (flags & AOM_FRAME_IS_SWITCH)
picture->pict_type = AV_PICTURE_TYPE_SP;
else
picture->pict_type = AV_PICTURE_TYPE_P;
}
#endif
av_reduce(&picture->sample_aspect_ratio.num,
&picture->sample_aspect_ratio.den,
picture->height * img->r_w,