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Merge commit '66499f34b56fc6a9fdef25543bd9d576fc787895'

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* commit '66499f34b56fc6a9fdef25543bd9d576fc787895':
  mpegvideo: do not set current_picture_ptr in decoders

Conflicts:
	libavcodec/mss2.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-12-06 04:09:47 +01:00
commit 0d9f2f5c47
3 changed files with 0 additions and 25 deletions
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9
libavcodec/h261dec.c
View File

@ -586,15 +586,6 @@ retry:
if (ff_MPV_common_init(s) < 0) if (ff_MPV_common_init(s) < 0)
return -1; return -1;
/* We need to set current_picture_ptr before reading the header,
* otherwise we cannot store anything 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];
}
ret = h261_decode_picture_header(h); ret = h261_decode_picture_header(h);
/* skip if the header was thrashed */ /* skip if the header was thrashed */

7
libavcodec/mss2.c
View File

@ -377,13 +377,6 @@ static int decode_wmv9(AVCodecContext *avctx, const uint8_t *buf, int buf_size,
ff_mpeg_flush(avctx); ff_mpeg_flush(avctx);
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];
}
if ((ret = init_get_bits8(&s->gb, buf, buf_size)) < 0) if ((ret = init_get_bits8(&s->gb, buf, buf_size)) < 0)
return ret; return ret;

9
libavcodec/vc1dec.c
View File

@ -5968,15 +5968,6 @@ static int vc1_decode_frame(AVCodecContext *avctx, void *data,
} }
} }
/* We need to set current_picture_ptr before reading the header,
* otherwise we cannot store anything 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)
goto err;
s->current_picture_ptr = &s->picture[i];
}
// do parse frame header // do parse frame header
v->pic_header_flag = 0; v->pic_header_flag = 0;
v->first_pic_header_flag = 1; v->first_pic_header_flag = 1;