mirror of https://git.videolan.org/git/ffmpeg.git
iss: set channel layout
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41a2d9590d
commit
4371131283
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@ -26,6 +26,7 @@
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* @see http://wiki.multimedia.cx/index.php?title=FunCom_ISS
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* @see http://wiki.multimedia.cx/index.php?title=FunCom_ISS
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*/
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*/
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#include "libavutil/channel_layout.h"
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#include "avformat.h"
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#include "avformat.h"
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#include "internal.h"
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#include "internal.h"
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#include "libavutil/avstring.h"
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#include "libavutil/avstring.h"
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@ -94,7 +95,13 @@ static av_cold int iss_read_header(AVFormatContext *s)
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return AVERROR(ENOMEM);
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return AVERROR(ENOMEM);
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st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
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st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
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st->codec->codec_id = AV_CODEC_ID_ADPCM_IMA_ISS;
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st->codec->codec_id = AV_CODEC_ID_ADPCM_IMA_ISS;
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st->codec->channels = stereo ? 2 : 1;
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if (stereo) {
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st->codec->channels = 2;
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st->codec->channel_layout = AV_CH_LAYOUT_STEREO;
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} else {
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st->codec->channels = 1;
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st->codec->channel_layout = AV_CH_LAYOUT_MONO;
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}
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st->codec->sample_rate = 44100;
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st->codec->sample_rate = 44100;
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if(rate_divisor > 0)
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if(rate_divisor > 0)
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st->codec->sample_rate /= rate_divisor;
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st->codec->sample_rate /= rate_divisor;
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