Diego Biurrun
67deba8a41
Use avpriv_report_missing_feature() where appropriate
8 years ago
Vittorio Giovara
3496cec433
msrle: Use AVFrame instead of AVPicture
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Callers always use a frame and cast it to AVPicture, change
ff_msrle_decode() to accept an AVFrame directly instead.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
9 years ago
Vittorio Giovara
def97856de
lavc: AV-prefix all codec capabilities
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Express bitfields more simply.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
10 years ago
Diego Biurrun
cc8163e1a3
avcodec: more correct printf specifiers
11 years ago
Diego Biurrun
b2bed9325d
cosmetics: Group .name and .long_name together in codec/format declarations
11 years ago
Anton Khirnov
759001c534
lavc decoders: work with refcounted frames.
12 years ago
Anton Khirnov
abcc235481
bmp: return meaningful error codes.
12 years ago
Anton Khirnov
3eab600752
bmp: cosmetics, reformat
12 years ago
Anton Khirnov
df9b956751
lavc: fix decode_frame() third parameter semantics for video decoders
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It's got_frame, not data size
12 years ago
Anton Khirnov
594d4d5df3
lavc: add a wrapper for AVCodecContext.get_buffer().
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It will be useful in the upcoming transition to refcounted AVFrames.
12 years ago
Anton Khirnov
716d413c13
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
12 years ago
Anton Khirnov
8b78c2969a
bmpdec: only initialize palette for pal8.
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Gray8 is not considered to be paletted, so this would cause an invalid
write.
Fixes bug 367.
CC: libav-stable@libav.org
12 years ago
Anton Khirnov
36ef5369ee
Replace all CODEC_ID_* with AV_CODEC_ID_*
13 years ago
Diego Biurrun
0177b7d23a
Improve descriptiveness of a number of codec and container long names
13 years ago
Ronald Bultje
992f71e95d
msrle: convert MS RLE decoding function to bytestream2.
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Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
13 years ago
Martin Storsjö
00c3b67b8a
cosmetics: Align codec declarations
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Also break some long lines, remove codec function placeholder comments
and add spaces in sample/pixel format lists.
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Diego Biurrun
562b6c744a
Remove unnecessary AVFrame pointer casts.
13 years ago
Paul B Mahol
353a2d2164
bmpdec: support for rgb444 with bitfields compression
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Do not display garbage for invalid/unsupported bitfields values.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
13 years ago
Carl Eugen Hoyos
1e92d58e44
bmp: fix some 1bit samples.
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<= 8bpp BMP images always have palette.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Anton Khirnov
ec6402b7c5
lavc: use designated initialisers for all codecs.
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It's more readable and less prone to breakage.
14 years ago
Stefano Sabatini
975a1447f7
Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*.
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
14 years ago
Mans Rullgard
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Diego Elio Pettenò
d36beb3f69
Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.
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None of these symbols should be accessed directly, so declare them as
hidden.
Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Carl Eugen Hoyos
05503cee00
Since lowres == crop for bmp, remove it to avoid confusion.
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Originally committed as revision 26384 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Måns Rullgård
8fc0162ac4
Add av_ prefix to bswap macros
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Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
e6b22522c9
bswap: change ME to NE in macro names
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Other parts of FFmpeg use NE (native endian) rather than ME (machine).
This makes it consistent.
Originally committed as revision 24169 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Carl Eugen Hoyos
0fd0ef7947
Add new decoder property max_lowres and do not init decoder if requested value is higher.
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Originally committed as revision 24098 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Stefano Sabatini
72415b2adb
Define AVMediaType enum, and use it instead of enum CodecType, which
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is deprecated and will be dropped at the next major bump.
Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Kostya Shishkov
5073cca404
Make BMP decoder produce flipped picture with RLE compression.
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This fixes issue 1415
Originally committed as revision 20112 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Kostya Shishkov
22da339f5d
Take into account real number of colours when reading BMP palette.
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This fixes issue 1408
Originally committed as revision 20007 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Baptiste Coudurier
4a89072833
bmp decoder uses get_buffer, set CODEC_CAP_DR1
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Originally committed as revision 19094 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Thilo Borgmann
7a00bbad21
Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an
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AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows
passing of packet-specific flags from demuxer to decoder, such as the keyframe
flag, which appears necessary to playback corePNG P-frames.
Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread
"Google Summer of Code participation" on the mailinglist.
Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Kostya Shishkov
6b78a77a35
Merge some cases for reading raw data with different bit depths in BMP
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Originally committed as revision 18202 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Kostya Shishkov
42402a55b0
Make BMP decoder try to decode files with incorrect filesize field value
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Originally committed as revision 17363 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Kostya Shishkov
5d44b2a138
Silence useless compiler warning when passing AVFrame* instead of AVPicture*
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to ff_msrle_decode()
Originally committed as revision 16915 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Kostya Shishkov
c5b2fe165a
Some BMP files have file size declared in the header equal to headers size
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without image data, so try to correct that value before conducting checks on
declared file size.
Originally committed as revision 15924 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Kostya Shishkov
e282307b21
Give more meaningful message on BMP header parsing error
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Originally committed as revision 15923 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Kostya Shishkov
4a14e66605
Add known BMP header sizes.
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Now 11B*.bmp from samples repository can be decoded.
Originally committed as revision 15922 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Kostya Shishkov
b94a631fab
Cosmetics: reindent after last commit
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Originally committed as revision 15391 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Kostya Shishkov
fca506dfb6
Add RLE4 and RLE8 decoding support for BMP
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Originally committed as revision 15390 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Kostya Shishkov
15501c32d0
Add support for 1-bit, 4-bit, 8-bit and some 16-bit raw BMP
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Originally committed as revision 15389 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Kostya Shishkov
a79cae798a
Calculate line size correctly for bit depths < 8
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Originally committed as revision 15388 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Kostya Shishkov
3a9a15c4f3
add newline at the end of message
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Originally committed as revision 15360 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Stefano Sabatini
fe4bf37455
Make AVCodec long_names definition conditional depending on CONFIG_SMALL.
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Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Stefano Sabatini
bcdb2378f7
Add long names to some AVCodec declarations.
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patch by Stefano Sabatini, stefano.sabatini-lala poste it
Originally committed as revision 13022 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Benoit Fouet
6f7b915a0d
Indentation
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Originally committed as revision 12816 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Benoit Fouet
b65213c021
Support for BMP os2v1.
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Originally committed as revision 12815 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Zuxy Meng
98a6fff98c
Apply 'cold' attribute to init/uninit functions in libavcodec
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Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Michael Niedermayer
4bae195ff5
const
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Originally committed as revision 11757 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Mark Cox
a6540c9f16
Remove redundant assignment of CODEC_ID_BMP.
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patch by mark cox melbournemark+ffmpeg _at_ gmail.com
thread: [PATCH] Remove unessesary assignment of CODEC_ID_BMP
date: Mon, 9 Jul 2007 20:12:28 +1000
Originally committed as revision 9675 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago