diff options
Diffstat (limited to 'contrib/ffmpeg/A05-mix-normalization.patch')
| -rw-r--r-- | contrib/ffmpeg/A05-mix-normalization.patch | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/contrib/ffmpeg/A05-mix-normalization.patch b/contrib/ffmpeg/A05-mix-normalization.patch deleted file mode 100644 index 06fb2754c..000000000 --- a/contrib/ffmpeg/A05-mix-normalization.patch +++ /dev/null @@ -1,39 +0,0 @@ -diff --git a/libavresample/audio_mix.c b/libavresample/audio_mix.c -index 2c2a356..25f9f98 100644 ---- a/libavresample/audio_mix.c -+++ b/libavresample/audio_mix.c -@@ -327,7 +327,9 @@ int ff_audio_mix_init(AVAudioResampleContext *avr) - avr->out_channel_layout, - avr->center_mix_level, - avr->surround_mix_level, -- avr->lfe_mix_level, 1, matrix_dbl, -+ avr->lfe_mix_level, -+ avr->normalize_mix_level, -+ matrix_dbl, - avr->in_channels, - avr->matrix_encoding); - if (ret < 0) { -diff --git a/libavresample/internal.h b/libavresample/internal.h -index 7b7648f..006b6fd 100644 ---- a/libavresample/internal.h -+++ b/libavresample/internal.h -@@ -45,6 +45,7 @@ struct AVAudioResampleContext { - double center_mix_level; /**< center mix level */ - double surround_mix_level; /**< surround mix level */ - double lfe_mix_level; /**< lfe mix level */ -+ int normalize_mix_level; /**< enable mix level normalization */ - int force_resampling; /**< force resampling */ - int filter_size; /**< length of each FIR filter in the resampling filterbank relative to the cutoff frequency */ - int phase_shift; /**< log2 of the number of entries in the resampling polyphase filterbank */ -diff --git a/libavresample/options.c b/libavresample/options.c -index 02e1f86..e7e0c27 100644 ---- a/libavresample/options.c -+++ b/libavresample/options.c -@@ -47,6 +47,7 @@ static const AVOption options[] = { - { "center_mix_level", "Center Mix Level", OFFSET(center_mix_level), AV_OPT_TYPE_DOUBLE, { M_SQRT1_2 }, -32.0, 32.0, PARAM }, - { "surround_mix_level", "Surround Mix Level", OFFSET(surround_mix_level), AV_OPT_TYPE_DOUBLE, { M_SQRT1_2 }, -32.0, 32.0, PARAM }, - { "lfe_mix_level", "LFE Mix Level", OFFSET(lfe_mix_level), AV_OPT_TYPE_DOUBLE, { 0.0 }, -32.0, 32.0, PARAM }, -+ { "normalize_mix_level", "Normalize Mix Level", OFFSET(normalize_mix_level), AV_OPT_TYPE_INT, { 1 }, 0, 1, PARAM }, - { "force_resampling", "Force Resampling", OFFSET(force_resampling), AV_OPT_TYPE_INT, { 0 }, 0, 1, PARAM }, - { "filter_size", "Resampling Filter Size", OFFSET(filter_size), AV_OPT_TYPE_INT, { 16 }, 0, 32, /* ??? */ PARAM }, - { "phase_shift", "Resampling Phase Shift", OFFSET(phase_shift), AV_OPT_TYPE_INT, { 10 }, 0, 30, /* ??? */ PARAM }, |