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Code Issues Releases Activity

ffplay: avoid direct access to lowres use av_codec_g/set_lowres()

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Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-10-03 16:59:11 +02:00
parent b72040daad
commit c7fe2a3733
1 changed files with 7 additions and 6 deletions
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13
ffplay.c
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@ -2471,6 +2471,7 @@ static int stream_component_open(VideoState *is, int stream_index)
int sample_rate, nb_channels;
int64_t channel_layout;
int ret;
int stream_lowres = lowres;
if (stream_index < 0 || stream_index >= ic->nb_streams)
return -1;
@ -2495,15 +2496,15 @@ static int stream_component_open(VideoState *is, int stream_index)
avctx->codec_id = codec->id;
avctx->workaround_bugs = workaround_bugs;
avctx->lowres = lowres;
if(avctx->lowres > av_codec_get_max_lowres(codec)){
if(stream_lowres > av_codec_get_max_lowres(codec)){
av_log(avctx, AV_LOG_WARNING, "The maximum value for lowres supported by the decoder is %d\n",
av_codec_get_max_lowres(codec));
avctx->lowres= av_codec_get_max_lowres(codec);
stream_lowres = av_codec_get_max_lowres(codec);
}
av_codec_set_lowres(avctx, stream_lowres);
avctx->error_concealment = error_concealment;
if(avctx->lowres) avctx->flags |= CODEC_FLAG_EMU_EDGE;
if(stream_lowres) avctx->flags |= CODEC_FLAG_EMU_EDGE;
if (fast) avctx->flags2 |= CODEC_FLAG2_FAST;
if(codec->capabilities & CODEC_CAP_DR1)
avctx->flags |= CODEC_FLAG_EMU_EDGE;
@ -2511,8 +2512,8 @@ static int stream_component_open(VideoState *is, int stream_index)
opts = filter_codec_opts(codec_opts, avctx->codec_id, ic, ic->streams[stream_index], codec);
if (!av_dict_get(opts, "threads", NULL, 0))
av_dict_set(&opts, "threads", "auto", 0);
if (avctx->lowres)
av_dict_set(&opts, "lowres", av_asprintf("%d", avctx->lowres), AV_DICT_DONT_STRDUP_VAL);
if (stream_lowres)
av_dict_set(&opts, "lowres", av_asprintf("%d", stream_lowres), AV_DICT_DONT_STRDUP_VAL);
if (avctx->codec_type == AVMEDIA_TYPE_VIDEO || avctx->codec_type == AVMEDIA_TYPE_AUDIO)
av_dict_set(&opts, "refcounted_frames", "1", 0);
if (avcodec_open2(avctx, codec, &opts) < 0)