generic-library/ffmpeg
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Remove a few if (p) av_free(p) forms

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Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 437fb1c87d)
This commit is contained in:
Clément Bœsch
2011-02-03 02:09:36 +01:00
committed by Michael Niedermayer
parent 0c8eb72ec5
commit e31a744155
9 changed files with 20 additions and 41 deletions
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3
libavformat/rtpdec_mpeg4.c
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@@ -111,8 +111,7 @@ static int parse_fmtp_config(AVCodecContext * codec, char *value)
{
/* decode the hexa encoded parameter */
int len = ff_hex_to_data(NULL, value);
if (codec->extradata)
av_free(codec->extradata);
av_free(codec->extradata);
codec->extradata = av_mallocz(len + FF_INPUT_BUFFER_PADDING_SIZE);
if (!codec->extradata)
return AVERROR(ENOMEM);

9
libavformat/smacker.c
View File

@@ -334,12 +334,9 @@ static int smacker_read_close(AVFormatContext *s)
int i;
for(i = 0; i < 7; i++)
if(smk->bufs[i])
av_free(smk->bufs[i]);
if(smk->frm_size)
av_free(smk->frm_size);
if(smk->frm_flags)
av_free(smk->frm_flags);
av_free(smk->bufs[i]);
av_free(smk->frm_size);
av_free(smk->frm_flags);
return 0;
}