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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-08-18 20:42:27 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-08-19 14:04:30 +0200 |
| commit | 76a8cb9d7bcc12a8f1cedcb4c23bbb6391a4c56c (patch) | |
| tree | db7204a6181c80110bf2fbd0d1dd689ed9584056 /libavcodec | |
| parent | 1467780772d6f6fd72e882b5b2677ae9acbc1297 (diff) | |
| download | ffmpeg-76a8cb9d7bcc12a8f1cedcb4c23bbb6391a4c56c.tar.gz | |
avcodec/proresenc_kostya: set initial max_slice_size based on frame_size_upper_bound
If the initial max_slice_size is 0 then reallocation is disabled for the first
slice.
Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/proresenc_kostya.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/proresenc_kostya.c b/libavcodec/proresenc_kostya.c index 0f69767a07..1e40dcf2c7 100644 --- a/libavcodec/proresenc_kostya.c +++ b/libavcodec/proresenc_kostya.c @@ -938,7 +938,8 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt, int sizes[4] = { 0 }; int slice_hdr_size = 2 + 2 * (ctx->num_planes - 1); int frame_size, picture_size, slice_size; - int pkt_size, ret, max_slice_size = 0; + int pkt_size, ret; + int max_slice_size = (ctx->frame_size_upper_bound - 200) / ctx->pictures_per_frame / ctx->slices_per_picture; uint8_t frame_flags; *avctx->coded_frame = *pic; |