[FFmpeg-devel] [PATCH] Fix nonsense buffer hints.
Reimar Döffinger
Reimar.Doeffinger at gmx.de
Tue Nov 8 21:21:50 CET 2011
The codec uses all previous frames as reference frames, so they
certainly must be preserved and readable.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger at gmx.de>
---
libavcodec/eacmv.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/libavcodec/eacmv.c b/libavcodec/eacmv.c
index ae2f94d..e05a7a9 100644
--- a/libavcodec/eacmv.c
+++ b/libavcodec/eacmv.c
@@ -176,7 +176,9 @@ static int cmv_decode_frame(AVCodecContext *avctx,
FFSWAP(AVFrame, s->frame, s->last_frame);
s->frame.reference = 3;
- s->frame.buffer_hints = FF_BUFFER_HINTS_VALID;
+ s->frame.buffer_hints = FF_BUFFER_HINTS_VALID |
+ FF_BUFFER_HINTS_READABLE |
+ FF_BUFFER_HINTS_PRESERVE;
if (avctx->get_buffer(avctx, &s->frame)<0) {
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
return -1;
--
1.7.7.2
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