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authorMichael Niedermayer <michaelni@gmx.at>2012-12-16 13:08:53 +0100
committerMichael Niedermayer <michaelni@gmx.at>2012-12-16 13:09:30 +0100
commitdde4832b64c53a680cdf8bf4dfb1694e2b802154 (patch)
treebf10603465501511eb6587039216607edc67f697 /libavresample/audio_mix.c
parent1081d78746906ac18283af0087254652498e81ed (diff)
parent27c8337e595a058347150269d5c2c48281e4285b (diff)
downloadffmpeg-dde4832b64c53a680cdf8bf4dfb1694e2b802154.tar.gz
Merge commit '27c8337e595a058347150269d5c2c48281e4285b'
* commit '27c8337e595a058347150269d5c2c48281e4285b': h264-mt: handle NAL_DPAs before calling ff_thread_finish_setup lavr: move AudioMix struct definition to audio_mix.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavresample/audio_mix.c')
-rw-r--r--libavresample/audio_mix.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/libavresample/audio_mix.c b/libavresample/audio_mix.c
index 3b39ceeca5..62f8bd6c6d 100644
--- a/libavresample/audio_mix.c
+++ b/libavresample/audio_mix.c
@@ -30,6 +30,29 @@
static const char *coeff_type_names[] = { "q8", "q15", "flt" };
+struct AudioMix {
+ AVAudioResampleContext *avr;
+ enum AVSampleFormat fmt;
+ enum AVMixCoeffType coeff_type;
+ uint64_t in_layout;
+ uint64_t out_layout;
+ int in_channels;
+ int out_channels;
+
+ int ptr_align;
+ int samples_align;
+ int has_optimized_func;
+ const char *func_descr;
+ const char *func_descr_generic;
+ mix_func *mix;
+ mix_func *mix_generic;
+
+ int16_t *matrix_q8[AVRESAMPLE_MAX_CHANNELS];
+ int32_t *matrix_q15[AVRESAMPLE_MAX_CHANNELS];
+ float *matrix_flt[AVRESAMPLE_MAX_CHANNELS];
+ void **matrix;
+};
+
void ff_audio_mix_set_func(AudioMix *am, enum AVSampleFormat fmt,
enum AVMixCoeffType coeff_type, int in_channels,
int out_channels, int ptr_align, int samples_align,