mirror of
https://git.ffmpeg.org/ffmpeg.git
synced 2024-12-23 07:42:51 +00:00
swresample/x86/rematrix_init: Check av_malloc* return codes, forward errors
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
parent
48ffaaaaef
commit
b74ecb82fa
@ -415,7 +415,8 @@ av_cold int swri_rematrix_init(SwrContext *s){
|
||||
s->matrix_ch[i][0]= ch_in;
|
||||
}
|
||||
|
||||
if(HAVE_YASM && HAVE_MMX) swri_rematrix_init_x86(s);
|
||||
if(HAVE_YASM && HAVE_MMX)
|
||||
return swri_rematrix_init_x86(s);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
@ -183,7 +183,7 @@ void swri_noise_shaping_double(SwrContext *s, AudioData *dsts, const AudioData *
|
||||
int swri_rematrix_init(SwrContext *s);
|
||||
void swri_rematrix_free(SwrContext *s);
|
||||
int swri_rematrix(SwrContext *s, AudioData *out, AudioData *in, int len, int mustcopy);
|
||||
void swri_rematrix_init_x86(struct SwrContext *s);
|
||||
int swri_rematrix_init_x86(struct SwrContext *s);
|
||||
|
||||
void swri_get_dither(SwrContext *s, void *dst, int len, unsigned seed, enum AVSampleFormat noise_fmt);
|
||||
int swri_dither_init(SwrContext *s, enum AVSampleFormat out_fmt, enum AVSampleFormat in_fmt);
|
||||
|
@ -30,7 +30,7 @@ D(float, avx)
|
||||
D(int16, mmx)
|
||||
D(int16, sse2)
|
||||
|
||||
av_cold void swri_rematrix_init_x86(struct SwrContext *s){
|
||||
av_cold int swri_rematrix_init_x86(struct SwrContext *s){
|
||||
#if HAVE_YASM
|
||||
int mm_flags = av_get_cpu_flags();
|
||||
int nb_in = av_get_channel_layout_nb_channels(s->in_ch_layout);
|
||||
@ -52,6 +52,9 @@ av_cold void swri_rematrix_init_x86(struct SwrContext *s){
|
||||
}
|
||||
s->native_simd_matrix = av_mallocz_array(num, 2 * sizeof(int16_t));
|
||||
s->native_simd_one = av_mallocz(2 * sizeof(int16_t));
|
||||
if (!s->native_simd_matrix || !s->native_simd_one)
|
||||
return AVERROR(ENOMEM);
|
||||
|
||||
for(i=0; i<nb_out; i++){
|
||||
int sh = 0;
|
||||
for(j=0; j<nb_in; j++)
|
||||
@ -75,9 +78,13 @@ av_cold void swri_rematrix_init_x86(struct SwrContext *s){
|
||||
s->mix_2_1_simd = ff_mix_2_1_a_float_avx;
|
||||
}
|
||||
s->native_simd_matrix = av_mallocz_array(num, sizeof(float));
|
||||
memcpy(s->native_simd_matrix, s->native_matrix, num * sizeof(float));
|
||||
s->native_simd_one = av_mallocz(sizeof(float));
|
||||
if (!s->native_simd_matrix || !s->native_simd_one)
|
||||
return AVERROR(ENOMEM);
|
||||
memcpy(s->native_simd_matrix, s->native_matrix, num * sizeof(float));
|
||||
memcpy(s->native_simd_one, s->native_one, sizeof(float));
|
||||
}
|
||||
#endif
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user