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Fix memory leak introduced in r23933

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Originally committed as revision 23998 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård
2010-07-02 15:00:21 +00:00
parent 08b317a238
commit 79042a6eb1
1 changed files with 2 additions and 8 deletions
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10
libavcodec/mpegvideo.c
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@@ -385,7 +385,8 @@ static int init_duplicate_context(MpegEncContext *s, MpegEncContext *base){
s->pblocks[i] = &s->block[i]; s->pblocks[i] = &s->block[i];
} }
if (s->ac_val_base) { if (s->out_format == FMT_H263) {
/* ac values */
FF_ALLOCZ_OR_GOTO(s->avctx, s->ac_val_base, yc_size * sizeof(int16_t) * 16, fail); FF_ALLOCZ_OR_GOTO(s->avctx, s->ac_val_base, yc_size * sizeof(int16_t) * 16, fail);
s->ac_val[0] = s->ac_val_base + s->b8_stride + 1; s->ac_val[0] = s->ac_val_base + s->b8_stride + 1;
s->ac_val[1] = s->ac_val_base + y_size + s->mb_stride + 1; s->ac_val[1] = s->ac_val_base + y_size + s->mb_stride + 1;
@@ -621,12 +622,6 @@ av_cold int MPV_common_init(MpegEncContext *s)
} }
} }
if (s->out_format == FMT_H263) { if (s->out_format == FMT_H263) {
/* ac values */
FF_ALLOCZ_OR_GOTO(s->avctx, s->ac_val_base, yc_size * sizeof(int16_t) * 16, fail);
s->ac_val[0] = s->ac_val_base + s->b8_stride + 1;
s->ac_val[1] = s->ac_val_base + y_size + s->mb_stride + 1;
s->ac_val[2] = s->ac_val[1] + c_size;
/* cbp values */ /* cbp values */
FF_ALLOCZ_OR_GOTO(s->avctx, s->coded_block_base, y_size, fail); FF_ALLOCZ_OR_GOTO(s->avctx, s->coded_block_base, y_size, fail);
s->coded_block= s->coded_block_base + s->b8_stride + 1; s->coded_block= s->coded_block_base + s->b8_stride + 1;
@@ -728,7 +723,6 @@ void MPV_common_end(MpegEncContext *s)
} }
av_freep(&s->dc_val_base); av_freep(&s->dc_val_base);
av_freep(&s->ac_val_base);
av_freep(&s->coded_block_base); av_freep(&s->coded_block_base);
av_freep(&s->mbintra_table); av_freep(&s->mbintra_table);
av_freep(&s->cbp_table); av_freep(&s->cbp_table);