get_pix_fmt_score() returns a score representing the amount
of loss when converting a pixel format
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit '059866eb17cd3c66422a61d3e9c3305f55830a50':
dsputil: Move WRAPPER8_16_SQ macro to the only place it is used
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Reference:
commit 41fda91d09
Author: BERO <bero@geocities.co.jp>
Date: Wed May 14 17:46:55 2003 +0000
aligned dsputil (for sh4) patch by (BERO <bero at geocities dot co dot jp>)
Originally committed as revision 1880 to svn://svn.ffmpeg.org/ffmpeg/trunk
commit 8dbe585641
Author: Oskar Arvidsson <oskar@irock.se>
Date: Tue Mar 29 17:48:59 2011 +0200
Adds 8-, 9- and 10-bit versions of some of the functions used by the h264 decoder.
This patch lets e.g. dsputil_init chose dsp functions with respect to
the bit depth to decode. The naming scheme of bit depth dependent
functions is <base name>_<bit depth>[_<prefix>] (i.e. the old
clear_blocks_c is now named clear_blocks_8_c).
Note: Some of the functions for high bit depth is not dependent on the
bit depth, but only on the pixel size. This leaves some room for
optimizing binary size.
Preparatory patch for high bit depth h264 decoding support.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'bf6b3ec924b4fb64d14df33077f4d4541d525dbf':
dsputil: Move rnd_avg inline functions to a separate header
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '35685a3c2a1ec09f3c62dcfc4368fe9e92bcddf6':
dsputil: Move ff_shrink* function declarations to separate header
dsputil: Move ff_svq3 function declarations to a separate header
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '6a4430407404bfe55581e66a86a496c9adf6fb44':
dsputil: Move ff_h264_idct function declarations to a separate header
Conflicts:
libavcodec/dsputil.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'b9ba5253dd1232be4b48cfe61c31ff4b3de3d10a':
dsputil: Move copy_block functions to a separate header
dsputil: Drop unused functions copy_block{2|4|16}
No functions are droped because they are used in several places.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'b9ee5f2cab3ffe1c962e542346b1ed61394864ec':
indeo3: replace use of copy_block4 with put_pixels
mjpegdec: use put_pixels instead of copy_block8
Conflicts:
libavcodec/mjpegdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'b5b7b75e91e291c810ebd01868a42b53f267a87c':
dsputil: Move get_penalty_factor() to the only place it is used.
Conflicts:
libavcodec/dsputil.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
They were renamed by mistake in 25841df.
This should fix compilation failures on sparc.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This replaces a large number of checks for the second field by
fixing the pointers when they are setup
This should also fix I/BI field pictures
Changes checksums for vc1_sa10143, the file becomes slightly closer
to what the reference decoder outputs
Based on "vc1dec: the second field is written wrong to the picture"
by Sebastian Sandberg <sebastiand.sandberg@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Reference:
commit 3615e2be84
Author: Michael Niedermayer <michaelni@gmx.at>
Date: Tue Dec 2 22:02:57 2003 +0000
h263_h_loop_filter_mmx
Originally committed as revision 2553 to svn://svn.ffmpeg.org/ffmpeg/trunk
commit 359f98ded9
Author: Michael Niedermayer <michaelni@gmx.at>
Date: Tue Dec 2 20:28:10 2003 +0000
h263_v_loop_filter_mmx
Originally committed as revision 2552 to svn://svn.ffmpeg.org/ffmpeg/trunk
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'ca1fe6c0e60808da45d4dfd8728f45e843b9f9b0':
h263: remove an unused parameter from ff_h263_decode_init_vlc
flac: add channel layout masks for streams with 7 or 8 channels.
flac: don't check the number of channels before setting the channel layout.
Conflicts:
libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'a846dccb29d2bb0798af1d47d06100eda9ca87cc':
h264chroma: x86: Fix building with yasm disabled
rv34: Drop now unnecessary dsputil dependencies
Conflicts:
libavcodec/x86/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>
