[FFmpeg-cvslog] ffv1: store slice size with all slices in 1.3

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Wed Apr 25 14:59:15 2012 +0200| [3ed6917ab88424bff0d6c53e51781a93ec5fe8f7] | committer: Michael Niedermayer

ffv1: store slice size with all slices in 1.3

This simplifies handling by removing a special case.
Its also needed to make the next change possible.

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3ed6917ab88424bff0d6c53e51781a93ec5fe8f7
---

 libavcodec/ffv1.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/libavcodec/ffv1.c b/libavcodec/ffv1.c
index 43ab396..fc68c8c 100644
--- a/libavcodec/ffv1.c
+++ b/libavcodec/ffv1.c
@@ -1290,7 +1290,7 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt,
             flush_put_bits(&fs->pb); //nicer padding FIXME
             bytes= fs->ac_byte_count + (put_bits_count(&fs->pb)+7)/8;
         }
-        if(i>0 || f->ec){
+        if(i>0 || f->version>2){
             av_assert0(bytes < pkt->size/f->slice_count);
             memmove(buf_p, fs->c.bytestream_start, bytes);
             av_assert0(bytes < (1<<24));
@@ -1992,8 +1992,8 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
         int trailer = 3 + 5*!!f->ec;
         int v;
 
-        if(i || f->ec) v = AV_RB24(buf_p-trailer)+trailer;
-        else           v = buf_p - c->bytestream_start;
+        if(i || f->version>2) v = AV_RB24(buf_p-trailer)+trailer;
+        else                  v = buf_p - c->bytestream_start;
         if(buf_p - c->bytestream_start < v){
             av_log(avctx, AV_LOG_ERROR, "Slice pointer chain broken\n");
             return -1;