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| author | Michael Niedermayer <michaelni@gmx.at> | 2015-06-22 18:27:27 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2015-07-28 02:42:14 +0200 |
| commit | 7ff8f9a604f09e208c6d017c4ab88dd8c0ba6430 (patch) | |
| tree | 2c13827e12edea7fba80557543614553fd90c615 | |
| parent | a5bc5dd49ae1ed29489f9c8ba88387322c376bf1 (diff) | |
| download | ffmpeg-7ff8f9a604f09e208c6d017c4ab88dd8c0ba6430.tar.gz | |
swr: Remember previously set int_sample_format from user
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit d4325b2fea9e2f4f4a17d0b929f12425e9c39964)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libswresample/options.c | 4 | ||||
| -rw-r--r-- | libswresample/swresample.c | 2 | ||||
| -rw-r--r-- | libswresample/swresample_internal.h | 1 |
3 files changed, 5 insertions, 2 deletions
diff --git a/libswresample/options.c b/libswresample/options.c index de84672834..1bc1a70510 100644 --- a/libswresample/options.c +++ b/libswresample/options.c @@ -49,8 +49,8 @@ static const AVOption options[]={ {"in_sample_fmt" , "set input sample format" , OFFSET( in_sample_fmt ), AV_OPT_TYPE_SAMPLE_FMT , {.i64=AV_SAMPLE_FMT_NONE}, -1 , INT_MAX, PARAM}, {"osf" , "set output sample format" , OFFSET(out_sample_fmt ), AV_OPT_TYPE_SAMPLE_FMT , {.i64=AV_SAMPLE_FMT_NONE}, -1 , INT_MAX, PARAM}, {"out_sample_fmt" , "set output sample format" , OFFSET(out_sample_fmt ), AV_OPT_TYPE_SAMPLE_FMT , {.i64=AV_SAMPLE_FMT_NONE}, -1 , INT_MAX, PARAM}, -{"tsf" , "set internal sample format" , OFFSET(int_sample_fmt ), AV_OPT_TYPE_SAMPLE_FMT , {.i64=AV_SAMPLE_FMT_NONE}, -1 , INT_MAX, PARAM}, -{"internal_sample_fmt" , "set internal sample format" , OFFSET(int_sample_fmt ), AV_OPT_TYPE_SAMPLE_FMT , {.i64=AV_SAMPLE_FMT_NONE}, -1 , INT_MAX, PARAM}, +{"tsf" , "set internal sample format" , OFFSET(user_int_sample_fmt), AV_OPT_TYPE_SAMPLE_FMT , {.i64=AV_SAMPLE_FMT_NONE}, -1 , INT_MAX, PARAM}, +{"internal_sample_fmt" , "set internal sample format" , OFFSET(user_int_sample_fmt), AV_OPT_TYPE_SAMPLE_FMT , {.i64=AV_SAMPLE_FMT_NONE}, -1 , INT_MAX, PARAM}, {"icl" , "set input channel layout" , OFFSET(user_in_ch_layout ), AV_OPT_TYPE_CHANNEL_LAYOUT, {.i64=0 }, 0 , INT64_MAX , PARAM, "channel_layout"}, {"in_channel_layout" , "set input channel layout" , OFFSET(user_in_ch_layout ), AV_OPT_TYPE_CHANNEL_LAYOUT, {.i64=0 }, 0 , INT64_MAX , PARAM, "channel_layout"}, {"ocl" , "set output channel layout" , OFFSET(user_out_ch_layout), AV_OPT_TYPE_CHANNEL_LAYOUT, {.i64=0 }, 0 , INT64_MAX , PARAM, "channel_layout"}, diff --git a/libswresample/swresample.c b/libswresample/swresample.c index 6dde73b666..dbcb42e817 100644 --- a/libswresample/swresample.c +++ b/libswresample/swresample.c @@ -173,6 +173,8 @@ av_cold int swr_init(struct SwrContext *s){ s-> in_ch_layout = s-> user_in_ch_layout; s->out_ch_layout = s->user_out_ch_layout; + s->int_sample_fmt= s->user_int_sample_fmt; + if(av_get_channel_layout_nb_channels(s-> in_ch_layout) > SWR_CH_MAX) { av_log(s, AV_LOG_WARNING, "Input channel layout 0x%"PRIx64" is invalid or unsupported.\n", s-> in_ch_layout); s->in_ch_layout = 0; diff --git a/libswresample/swresample_internal.h b/libswresample/swresample_internal.h index fcc63a676c..f55bd9df6d 100644 --- a/libswresample/swresample_internal.h +++ b/libswresample/swresample_internal.h @@ -95,6 +95,7 @@ struct SwrContext { int user_used_ch_count; ///< User set used channel count int64_t user_in_ch_layout; ///< User set input channel layout int64_t user_out_ch_layout; ///< User set output channel layout + enum AVSampleFormat user_int_sample_fmt; ///< User set internal sample format struct DitherContext dither; |