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free faac extradata

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Originally committed as revision 8161 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2007-02-28 09:56:15 +00:00
parent c52ff68852
commit 4c02e46daf
1 changed files with 7 additions and 4 deletions
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11
libavcodec/faac.c
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@ -76,15 +76,19 @@ static int Faac_encode_init(AVCodecContext *avctx)
avctx->extradata_size = 0;
if (avctx->flags & CODEC_FLAG_GLOBAL_HEADER) {
unsigned char *buffer;
unsigned char *buffer = NULL;
unsigned long decoder_specific_info_size;
if (!faacEncGetDecoderSpecificInfo(s->faac_handle, &buffer,
&decoder_specific_info_size)) {
avctx->extradata = buffer;
avctx->extradata = av_malloc(decoder_specific_info_size + FF_INPUT_BUFFER_PADDING_SIZE);
avctx->extradata_size = decoder_specific_info_size;
memcpy(avctx->extradata, buffer, avctx->extradata_size);
faac_cfg->outputFormat = 0;
}
#undef free
free(buffer);
#define free please_use_av_free
}
if (!faacEncSetConfiguration(s->faac_handle, faac_cfg)) {
@ -115,8 +119,7 @@ static int Faac_encode_close(AVCodecContext *avctx)
FaacAudioContext *s = avctx->priv_data;
av_freep(&avctx->coded_frame);
//if (avctx->extradata_size) free(avctx->extradata);
av_freep(&avctx->extradata);
faacEncClose(s->faac_handle);
return 0;