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swr: fix alignment issue caused by 8ch sse functions

Fix crash when doing 8 ch conversion from apps compiled with MSVS
Thanks to Ronald for giving this hint:
https://ffmpeg.org/pipermail/ffmpeg-devel/2015-May/173049.html

Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
tags/n2.7
Rainer Hochecker Michael Niedermayer 10 years ago
parent
commit
adb7372f74
1 changed files with 3 additions and 2 deletions
  1. +3
    -2
      libswresample/swresample.c

+ 3
- 2
libswresample/swresample.c View File

@@ -23,6 +23,7 @@
#include "audioconvert.h"
#include "libavutil/avassert.h"
#include "libavutil/channel_layout.h"
#include "libavutil/internal.h"

#include <float.h>

@@ -663,8 +664,8 @@ int swr_is_initialized(struct SwrContext *s) {
return !!s->in_buffer.ch_count;
}

int swr_convert(struct SwrContext *s, uint8_t *out_arg[SWR_CH_MAX], int out_count,
const uint8_t *in_arg [SWR_CH_MAX], int in_count){
int attribute_align_arg swr_convert(struct SwrContext *s, uint8_t *out_arg[SWR_CH_MAX], int out_count,
const uint8_t *in_arg [SWR_CH_MAX], int in_count){
AudioData * in= &s->in;
AudioData *out= &s->out;



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