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Code Issues Releases Activity

Merge commit '6689474b91049411b5b7986616d1c66b701ae11f'

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* commit '6689474b91049411b5b7986616d1c66b701ae11f':
  v210x: return meaningful error codes.
  r210dec: return meaningful error codes.
  vb: cosmetics, reformat

Conflicts:
	libavcodec/vb.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-01-07 01:30:23 +01:00
commit 55d8cac254
3 changed files with 44 additions and 43 deletions
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8
libavcodec/r210dec.c
View File

@ -40,7 +40,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
AVPacket *avpkt)
{
int h, w;
int h, w, ret;
AVFrame *pic = avctx->coded_frame;
const uint32_t *src = (const uint32_t *)avpkt->data;
int aligned_width = FFALIGN(avctx->width,
@ -52,12 +52,12 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
if (avpkt->size < 4 * aligned_width * avctx->height) {
av_log(avctx, AV_LOG_ERROR, "packet too small\n");
return -1;
return AVERROR_INVALIDDATA;
}
pic->reference = 0;
if (ff_get_buffer(avctx, pic) < 0)
return -1;
if ((ret = ff_get_buffer(avctx, pic)) < 0)
return ret;
pic->pict_type = AV_PICTURE_TYPE_I;
pic->key_frame = 1;

9
libavcodec/v210x.c
View File

@ -28,7 +28,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
{
if(avctx->width & 1){
av_log(avctx, AV_LOG_ERROR, "v210x needs even width\n");
return -1;
return AVERROR(EINVAL);
}
avctx->pix_fmt = AV_PIX_FMT_YUV422P16;
avctx->bits_per_raw_sample= 10;
@ -48,13 +48,14 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
AVFrame *pic= avctx->coded_frame;
const uint32_t *src= (const uint32_t *)avpkt->data;
uint16_t *ydst, *udst, *vdst, *yend;
int ret;
if(pic->data[0])
avctx->release_buffer(avctx, pic);
if(avpkt->size < avctx->width * avctx->height * 8 / 3){
av_log(avctx, AV_LOG_ERROR, "Packet too small\n");
return -1;
return AVERROR_INVALIDDATA;
}
if(avpkt->size > avctx->width * avctx->height * 8 / 3){
@ -62,8 +63,8 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
}
pic->reference= 0;
if(ff_get_buffer(avctx, pic) < 0)
return -1;
if ((ret = ff_get_buffer(avctx, pic)) < 0)
return ret;
ydst= (uint16_t *)pic->data[0];
udst= (uint16_t *)pic->data[1];