From 904c89ac1bdc311b8da2f722abb0e882c7d5d6a7 Mon Sep 17 00:00:00 2001 From: Stefano Sabatini Date: Tue, 15 Oct 2013 01:20:35 +0200 Subject: [PATCH] lswr/swresample: convert ocl and icl options to AV_OPT_TYPE_CHANNEL_LAYOUT Improve interface flexibility. In particular makes it possible to set channel layout through symbolic names using the av_opt_set() interface. --- libswresample/swresample.c | 8 ++++---- libswresample/swresample.h | 4 ++-- libswresample/version.h | 2 +- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/libswresample/swresample.c b/libswresample/swresample.c index b9a3c3d90e..30c34348e4 100644 --- a/libswresample/swresample.c +++ b/libswresample/swresample.c @@ -57,10 +57,10 @@ static const AVOption options[]={ {"out_sample_fmt" , "set output sample format" , OFFSET(out_sample_fmt ), AV_OPT_TYPE_SAMPLE_FMT , {.i64=AV_SAMPLE_FMT_NONE}, -1 , AV_SAMPLE_FMT_NB-1, PARAM}, {"tsf" , "set internal sample format" , OFFSET(int_sample_fmt ), AV_OPT_TYPE_SAMPLE_FMT , {.i64=AV_SAMPLE_FMT_NONE}, -1 , AV_SAMPLE_FMT_NB-1, PARAM}, {"internal_sample_fmt" , "set internal sample format" , OFFSET(int_sample_fmt ), AV_OPT_TYPE_SAMPLE_FMT , {.i64=AV_SAMPLE_FMT_NONE}, -1 , AV_SAMPLE_FMT_NB-1, PARAM}, -{"icl" , "set input channel layout" , OFFSET( in_ch_layout ), AV_OPT_TYPE_INT64, {.i64=0 }, 0 , INT64_MAX , PARAM, "channel_layout"}, -{"in_channel_layout" , "set input channel layout" , OFFSET( in_ch_layout ), AV_OPT_TYPE_INT64, {.i64=0 }, 0 , INT64_MAX , PARAM, "channel_layout"}, -{"ocl" , "set output channel layout" , OFFSET(out_ch_layout ), AV_OPT_TYPE_INT64, {.i64=0 }, 0 , INT64_MAX , PARAM, "channel_layout"}, -{"out_channel_layout" , "set output channel layout" , OFFSET(out_ch_layout ), AV_OPT_TYPE_INT64, {.i64=0 }, 0 , INT64_MAX , PARAM, "channel_layout"}, +{"icl" , "set input channel layout" , OFFSET( in_ch_layout ), AV_OPT_TYPE_CHANNEL_LAYOUT, {.i64=0 }, 0 , INT64_MAX , PARAM, "channel_layout"}, +{"in_channel_layout" , "set input channel layout" , OFFSET( in_ch_layout ), AV_OPT_TYPE_CHANNEL_LAYOUT, {.i64=0 }, 0 , INT64_MAX , PARAM, "channel_layout"}, +{"ocl" , "set output channel layout" , OFFSET(out_ch_layout ), AV_OPT_TYPE_CHANNEL_LAYOUT, {.i64=0 }, 0 , INT64_MAX , PARAM, "channel_layout"}, +{"out_channel_layout" , "set output channel layout" , OFFSET(out_ch_layout ), AV_OPT_TYPE_CHANNEL_LAYOUT, {.i64=0 }, 0 , INT64_MAX , PARAM, "channel_layout"}, {"clev" , "set center mix level" , OFFSET(clev ), AV_OPT_TYPE_FLOAT, {.dbl=C_30DB }, -32 , 32 , PARAM}, {"center_mix_level" , "set center mix level" , OFFSET(clev ), AV_OPT_TYPE_FLOAT, {.dbl=C_30DB }, -32 , 32 , PARAM}, {"slev" , "set surround mix level" , OFFSET(slev ), AV_OPT_TYPE_FLOAT, {.dbl=C_30DB }, -32 , 32 , PARAM}, diff --git a/libswresample/swresample.h b/libswresample/swresample.h index 23ceb982f4..381130184d 100644 --- a/libswresample/swresample.h +++ b/libswresample/swresample.h @@ -44,8 +44,8 @@ * matrix): * @code * SwrContext *swr = swr_alloc(); - * av_opt_set_int(swr, "in_channel_layout", AV_CH_LAYOUT_5POINT1, 0); - * av_opt_set_int(swr, "out_channel_layout", AV_CH_LAYOUT_STEREO, 0); + * av_opt_set_channel_layout(swr, "in_channel_layout", AV_CH_LAYOUT_5POINT1, 0); + * av_opt_set_channel_layout(swr, "out_channel_layout", AV_CH_LAYOUT_STEREO, 0); * av_opt_set_int(swr, "in_sample_rate", 48000, 0); * av_opt_set_int(swr, "out_sample_rate", 44100, 0); * av_opt_set_sample_fmt(swr, "in_sample_fmt", AV_SAMPLE_FMT_FLTP, 0); diff --git a/libswresample/version.h b/libswresample/version.h index 8272b763b9..464c86d74b 100644 --- a/libswresample/version.h +++ b/libswresample/version.h @@ -30,7 +30,7 @@ #define LIBSWRESAMPLE_VERSION_MAJOR 0 #define LIBSWRESAMPLE_VERSION_MINOR 17 -#define LIBSWRESAMPLE_VERSION_MICRO 103 +#define LIBSWRESAMPLE_VERSION_MICRO 104 #define LIBSWRESAMPLE_VERSION_INT AV_VERSION_INT(LIBSWRESAMPLE_VERSION_MAJOR, \ LIBSWRESAMPLE_VERSION_MINOR, \