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lavc: factorize ff_{thread_,re,}get_buffer error messages.

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Coccinelle profile used:

  @@
  expression r, ctx, f, loglevel, str, flags;
  @@

  -if ((r = ff_get_buffer(ctx, f, flags)) < 0) {
  -    av_log(ctx, loglevel, str);
  -    return r;
  -}
  +if ((r = ff_get_buffer(ctx, f, flags)) < 0)
  +    return r;

  @@
  expression r, ctx, f, loglevel, str;
  @@

  -if ((r = ff_reget_buffer(ctx, f)) < 0) {
  -    av_log(ctx, loglevel, str);
  -    return r;
  -}
  +if ((r = ff_reget_buffer(ctx, f)) < 0)
  +    return r;

  @@
  expression r, ctx, f, loglevel, str, flags;
  @@

  -if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) {
  -    av_log(ctx, loglevel, str);
  -    return r;
  -}
  +if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0)
  +    return r;

...along with some manual patches for the remaining ones.
This commit is contained in:
Clément Bœsch
2013-03-12 08:41:53 +01:00
parent e7279638e8
commit 1ec94b0f06
191 changed files with 273 additions and 669 deletions
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11
libavcodec/ansi.c
View File

@@ -246,11 +246,9 @@ static int execute_code(AVCodecContext * avctx, int c)
if (width != avctx->width || height != avctx->height) {
av_frame_unref(s->frame);
avcodec_set_dimensions(avctx, width, height);
ret = ff_get_buffer(avctx, s->frame, AV_GET_BUFFER_FLAG_REF);
if (ret < 0) {
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
if ((ret = ff_get_buffer(avctx, s->frame,
AV_GET_BUFFER_FLAG_REF)) < 0)
return ret;
}
s->frame->pict_type = AV_PICTURE_TYPE_I;
s->frame->palette_has_changed = 1;
set_palette((uint32_t *)s->frame->data[1]);
@@ -351,11 +349,8 @@ static int decode_frame(AVCodecContext *avctx,
const uint8_t *buf_end = buf+buf_size;
int ret, i, count;
ret = ff_reget_buffer(avctx, s->frame);
if (ret < 0){
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
if ((ret = ff_reget_buffer(avctx, s->frame)) < 0)
return ret;
}
if (!avctx->frame_number) {
for (i=0; i<avctx->height; i++)
memset(s->frame->data[0]+ i*s->frame->linesize[0], 0, avctx->width);