avcodec/utvideoenc: skip unused huffman entries
authorMichael Niedermayer <michaelni@gmx.at>
Mon, 9 Jun 2014 12:53:50 +0000 (14:53 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Mon, 9 Jun 2014 13:11:53 +0000 (15:11 +0200)
commit637093a2db53614ab684461f0cf8e642b755e6ee
tree53ee39b98cad84b38557bd42034c6794d0c08b46
parent29a1164e6029875f896cec56c8d92369cd59a959
avcodec/utvideoenc: skip unused huffman entries

This very slightly improves compression
Found-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 files changed:
libavcodec/utvideoenc.c
tests/ref/fate/utvideoenc_rgb_left
tests/ref/fate/utvideoenc_rgb_none
tests/ref/fate/utvideoenc_rgba_left
tests/ref/fate/utvideoenc_rgba_median
tests/ref/fate/utvideoenc_rgba_none
tests/ref/fate/utvideoenc_yuv420_left
tests/ref/fate/utvideoenc_yuv420_median
tests/ref/fate/utvideoenc_yuv420_none
tests/ref/fate/utvideoenc_yuv422_left
tests/ref/fate/utvideoenc_yuv422_median
tests/ref/fate/utvideoenc_yuv422_none