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| author | Michael Niedermayer <[email protected]> | 2011-11-04 20:20:37 +0100 |
|---|---|---|
| committer | Michael Niedermayer <[email protected]> | 2011-11-04 20:20:37 +0100 |
| commit | 3e17543491dd6db043090f9edfc2ad8677fde868 (patch) | |
| tree | 35fc291c862d3b57c108461dc6beb3f712491dee /libavcodec/motion_est.c | |
| parent | 7275dc28f6eec4168dbef79275b605bc73dbc0e4 (diff) | |
| parent | 1e1015fd223ff33a88585db13047ce766369c21b (diff) | |
Merge branch 'release/0.8' into release/0.7
* release/0.8: (96 commits)
Version numbers for 0.8.6
snow: emu edge support Fixes Ticket592
imc: validate channel count
imc: check for ff_fft_init() failure (cherry picked from commit 95fee70d6773fde1c34ff6422f48e5e66f37f263)
libgsmdec: check output buffer size before decoding (cherry picked from commit b03761b1309293bbf30edef767503875277b01cf)
configure: fix arch x86_32
mp3enc: avoid truncating id3v1 tags by one byte
asfdec: Check packet_replic_size earlier
cin audio: validate the channel count
binkaudio: add some buffer overread checks.
atrac1: validate number of channels (cherry picked from commit bff5b2c1ca1290ea30587ff2f76171f9e3854872)
atrac1: check output buffer size before decoding (cherry picked from commit 33684b9c12b74c0140fb91e8150263db4a48d55e)
vp3: fix oob read for negative tokens and memleaks on error. (cherry picked from commit 8370e426e42f2e4b9d14a1fb8107ecfe5163ce7f)
apedec: set s->currentframeblocks after validating nblocks
apedec: use unsigned int for 'nblocks' and make sure that it's within int range
apedec: check for data buffer realloc failure (cherry picked from commit 11ca8b2d7486e879926488404b3b79af774f0f2d)
apedec: check for filter buffer allocation failure (cherry picked from commit 7500781313d11b37772c05a28da20fbc112db478)
mpegaudiodec: check output data size based on avctx->frame_size
resample: Fix array size
resample2: fix potential overflow
...
Conflicts:
Doxyfile
RELEASE
VERSION
Merged-by: Michael Niedermayer <[email protected]>
Diffstat (limited to 'libavcodec/motion_est.c')
| -rw-r--r-- | libavcodec/motion_est.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/motion_est.c b/libavcodec/motion_est.c index c12ebf4c7c..02e804d88f 100644 --- a/libavcodec/motion_est.c +++ b/libavcodec/motion_est.c @@ -1040,7 +1040,7 @@ void ff_estimate_p_frame_motion(MpegEncContext * s, /* intra / predictive decision */ pix = c->src[0][0]; sum = s->dsp.pix_sum(pix, s->linesize); - varc = s->dsp.pix_norm1(pix, s->linesize) - (((unsigned)(sum*sum))>>8) + 500; + varc = s->dsp.pix_norm1(pix, s->linesize) - (((unsigned)sum*sum)>>8) + 500; pic->mb_mean[s->mb_stride * mb_y + mb_x] = (sum+128)>>8; pic->mb_var [s->mb_stride * mb_y + mb_x] = (varc+128)>>8; @@ -1202,7 +1202,7 @@ void ff_estimate_p_frame_motion(MpegEncContext * s, if((c->avctx->mb_cmp&0xFF)==FF_CMP_SSE){ intra_score= varc - 500; }else{ - int mean= (sum+128)>>8; + unsigned mean = (sum+128)>>8; mean*= 0x01010101; for(i=0; i<16; i++){ |