Carl Eugen Hoyos
f0bc8449b8
Use PIX_FMT_NONE for -1 when enum PixelFormat is expected (fixes two icc warnings).
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Originally committed as revision 20860 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
78149213cc
Cosmetics: remove empty definitions of hw-accelerated PixFmtInfo
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structs.
Originally committed as revision 20733 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
106c72faad
Use pixel formats names defined in av_pix_fmt_descriptors rather than
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in those in pix_fmt_info, and remove the not anymore used
PixFmtInfo.name field.
Originally committed as revision 20636 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
f72d40b01a
Remove unused PixFmtInfo.is_hwaccel field.
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Originally committed as revision 20635 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
797229a6a2
Make avcodec_get_pix_fmt_name() use av_pix_fmt_descriptors rather than
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pix_fmt_info.
Originally committed as revision 20625 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
14b903f389
Remove x_chroma_shift and y_chroma_shift fields from PixFmtInfo, use
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av_pix_fmt_descriptors log2_chroma_w and log2_chroma_h values instead.
Originally committed as revision 20622 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
38264abb06
Use av_pix_fmt_descriptors in avcodec_get_chroma_sub_sample(), rather
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than the PixFmtInfo x_chroma_shift and y_chroma_shift fields.
Originally committed as revision 20617 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
8e861e1b1e
Use av_pix_fmt_descriptors in ff_is_hwaccel_pix_fmt() rather than
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access the PixFmtInfo.is_hwaccel field which is going to be removed.
Originally committed as revision 20616 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Ramiro Polla
f2526204a4
Fix nv12/nv21 handling. linesize for plane 1 should account for both chroma
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planes instead of just doubling the height while computing plane sizes. Also
adjust avpicture_layout() to copy the correct amount of data for plane 1.
Originally committed as revision 20610 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Ramiro Polla
b16569d256
Indent
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Originally committed as revision 20562 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
bf72597ef4
Fix name for PIX_FMT_NV21 PixFmtInfo entry.
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Originally committed as revision 20555 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Vitor Sessak
51ae2142d5
Fix palette copying in av_picture_copy(). Previous code worked only if
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linesize[1] == 1, which does not make sense.
Originally committed as revision 20503 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
NVIDIA Corporation
70e0c871eb
Add VDPAU hardware accelerated decoding for MPEG-4 ASP which can be used
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by video players.
Original patch by NVIDIA corporation.
Originally committed as revision 20502 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Reimar Döffinger
9881d05d80
100l in avpicture_layout: width of chroma planes depends on format depth, too.
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Fixes issue 1465
Originally committed as revision 20202 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Justin Ruggles
65935bc729
simplify format string for writing pix_fmt string.
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Originally committed as revision 20034 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Justin Ruggles
84e30ef992
Align pix_fmt list by allowing one more char for the pix_fmt name.
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Originally committed as revision 20024 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Lars Täuber
35f6c15405
Make 16bit YUV formats compatible with NE avcodec_get_pix_fmt().
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Patch by Lars Täuber <lars <dot> taeuber <at> gmx <dot> net>.
Originally committed as revision 19775 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Alexis Ballier
ffd38d8b64
Use RGB5x5LE, RGB5x5BE, BGR5x5LE and BGR5x5BE instead of their native
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endian counterparts.
Patch by Alexis Ballier, alexis D ballier gmail
Originally committed as revision 19626 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
63613fe615
Replace WORDS_BIGENDIAN with HAVE_BIGENDIAN
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Originally committed as revision 19508 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Måns Rullgård
4a30fff60d
Fix argument type mismatches for av_picture_crop and av_picture_fill
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Originally committed as revision 19314 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
6c2a860875
Add 420,422 and 444 planar 16bit per component pix formats.
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Originally committed as revision 18636 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
16a5f4caa9
Remove a useless assignment in img_get_alpha_info() found by CSA.
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Originally committed as revision 18582 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
f8112810cf
Remove redundant assignment in av_picture_copy() found by CSA.
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Originally committed as revision 18581 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
87718654b1
Remove redundant assignment from avcodec_get_pix_fmt_loss() found by CSA.
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Originally committed as revision 18564 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Baptiste Coudurier
bee3140a88
fix indentation
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Originally committed as revision 18503 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Baptiste Coudurier
de481d7fed
avoid strcmp NULL, fix segv on mingw
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Originally committed as revision 18502 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Stefano Sabatini
6e08ca9c51
Make the pixel formats which were defined as macros:
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PIX_FMT_ARGB
PIX_FMT_RGBA
PIX_FMT_ABGR
PIX_FMT_BGRA
defined as enum PixelFormat values, and viceversa make:
PIX_FMT_RGB32
PIX_FMT_RGB32_1
PIX_FMT_BGR32
PIX_FMT_BGR32_1
defined as macros, also resort accordingly the enum PixelFormat
list.
Also make avcodec_get_pix_fmt() recognize the "rgb32" and "bgr32"
aliases, in order to make ffmpeg pass regressions test.
This change breaks ABI backward compatibility.
Originally committed as revision 18163 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Stefano Sabatini
326e9eaa20
Factorize: use the X_NE() macro in avcodec_get_pix_fmt().
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Originally committed as revision 18160 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Stefano Sabatini
8199ea3b8c
Implement X_NE() macro.
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Originally committed as revision 18158 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Stefano Sabatini
f82674e584
Change the RGB5X5/BGR5X5 pixel format defines so that we have little
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endian and big endian variants instead of native-endian ones.
This patch breaks API/ABI backward-compatibility.
Originally committed as revision 18133 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Stefano Sabatini
d89f692f0e
Extend the behavior of avcodec_get_pix_fmt(), if it cannot find a
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pixel format for the provided name, make it look for the native endian
variant of the name.
Originally committed as revision 18130 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Stefano Sabatini
a61ec8e7ae
Globally prefer enum PixelFormat over int when it makes sense.
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Originally committed as revision 18129 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Reimar Döffinger
899a8fa1cb
Fix avpicture_get_size for non-paletted formats with a helper palette
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to not include the size of that palette.
Also clarify its documentation.
Originally committed as revision 18106 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Reimar Döffinger
b435725b4c
Do not set linesize for palette data, it does not make sense and creates
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problems with following patch to fix linesize alignment.
Originally committed as revision 18046 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
6d4f53cbac
Remove old scaler.
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Originally committed as revision 17786 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Gwenole Beauchesne
0d8ee24c7b
Set PixFmtInfo::{x, y}_chroma_shift for VDPAU and VAAPI formats.
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Originally committed as revision 17766 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Cédric Schieli
5f59207d94
Fix avpicture_layout to not chroma shift the alpha plane when outputting YUVA420P
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Originally committed as revision 17654 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Gwenole Beauchesne
f06ce1ce89
Add VA API pixel formats.
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Patch by Gwenole Beauchesne.
Originally committed as revision 17634 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
c269cf68a0
Approved hunks for VAAPI / our new shiny hwaccel API
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by Gwenole Beauchesne gbeauchesne splitted desktop com
Originally committed as revision 17539 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Daniel Verkamp
5ef251e504
Add missing av_cold in static init/close functions.
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Patch by Daniel Verkamp daniel at drv dot nu.
Originally committed as revision 17526 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Peter Ross
88c21a6f14
Add PIX_FMT_RGB48BE and PIX_FMT_RGB48LE.
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Originally committed as revision 17510 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Patrik Kullman
c7efffcb44
Add a default (error) for the switch in case of an unsupported PIX_FMT.
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Removes warnings about possibly uninitialized variables.
Patch by Patrik Kullman %patrik A yes P nu%
Originally committed as revision 17130 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
6337178b4f
Ensure that the palette is set in data[1] for all 8bit formats.
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Also document it.
Originally committed as revision 17018 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Diego Biurrun
bad5537e2c
Use full internal pathname in doxygen @file directives.
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Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.
Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
NVIDIA Corporation
c5b42f4a80
Add VDPAU hardware accelerated decoding for WMV3 and VC1 which can
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be used by video players.
Original patch by NVIDIA corporation.
Originally committed as revision 16699 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Diego Biurrun
406792e7b0
cosmetics: Remove pointless period after copyright statement non-sentences.
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Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
NVIDIA Corporation
d37edddc09
Add VDPAU hardware accelerated decoding for MPEG1 and MPEG2 which can
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be used by video players.
Original patch by NVIDIA corporation.
Originally committed as revision 16628 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Aurelien Jacobs
b250f9c66d
Change semantic of CONFIG_*, HAVE_* and ARCH_*.
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They are now always defined to either 0 or 1.
Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
NVIDIA Corporation
369122dd77
Add VDPAU hardware accelerated decoding for H264 which can be used by
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video players.
Original patch by NVIDIA corporation.
Originally committed as revision 16431 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Diego Biurrun
a6493a8fbd
Rename libavcodec/i386/ --> libavcodec/x86/.
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It contains optimizations that are not specific to i386 and
libavutil uses this naming scheme already.
Originally committed as revision 16270 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago