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Merge commit 'b869eea7ea8f5d8331fcd6355f848bb6a6e06b14'

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* commit 'b869eea7ea8f5d8331fcd6355f848bb6a6e06b14':
  h263dec: Fix order of initialization

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-08-15 02:27:03 +02:00
commit 012062cfd5
1 changed files with 12 additions and 13 deletions
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25
libavcodec/h263dec.c
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@ -456,21 +456,9 @@ retry:
if (ret < 0) if (ret < 0)
return ret; return ret;
if (!s->context_initialized) { if (!s->context_initialized)
// we need the idct permutaton for reading a custom matrix // we need the idct permutaton for reading a custom matrix
ff_mpv_idct_init(s); ff_mpv_idct_init(s);
if ((ret = ff_MPV_common_init(s)) < 0)
return ret;
}
/* We need to set current_picture_ptr before reading the header,
* otherwise we cannot store anyting in there */
if (s->current_picture_ptr == NULL || s->current_picture_ptr->f->data[0]) {
int i = ff_find_unused_picture(s, 0);
if (i < 0)
return i;
s->current_picture_ptr = &s->picture[i];
}
/* let's go :-) */ /* let's go :-) */
if (CONFIG_WMV2_DECODER && s->msmpeg4_version == 5) { if (CONFIG_WMV2_DECODER && s->msmpeg4_version == 5) {
@ -510,6 +498,17 @@ retry:
return ret; return ret;
} }
if (!s->context_initialized)
if ((ret = ff_MPV_common_init(s)) < 0)
return ret;
if (s->current_picture_ptr == NULL || s->current_picture_ptr->f->data[0]) {
int i = ff_find_unused_picture(s, 0);
if (i < 0)
return i;
s->current_picture_ptr = &s->picture[i];
}
avctx->has_b_frames = !s->low_delay; avctx->has_b_frames = !s->low_delay;
if (CONFIG_MPEG4_DECODER && avctx->codec_id == AV_CODEC_ID_MPEG4) { if (CONFIG_MPEG4_DECODER && avctx->codec_id == AV_CODEC_ID_MPEG4) {