openharmony/third_party_ffmpeg
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fix crash

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Originally committed as revision 2627 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2003-12-19 00:47:36 +00:00
parent 4ff7c576f8
commit bed1707c9c
1 changed files with 2 additions and 2 deletions
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4
libavcodec/rv10.c
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@ -379,7 +379,7 @@ static int rv20_decode_picture_header(MpegEncContext *s)
if(s->avctx->has_b_frames){
if (get_bits(&s->gb, 1)){
av_log(s->avctx, AV_LOG_ERROR, "unknown bit3 set\n");
return -1;
// return -1;
}
seq= get_bits(&s->gb, 15);
}else
@ -537,7 +537,7 @@ static int rv10_decode_packet(AVCodecContext *avctx,
}
//if(s->pict_type == P_TYPE) return 0;
if (s->mb_x == 0 && s->mb_y == 0) {
if ((s->mb_x == 0 && s->mb_y == 0) || s->current_picture_ptr==NULL) {
if(MPV_frame_start(s, avctx) < 0)
return -1;
}