Alexandra Hájková
2d72219554
h261dec: Convert to the new bitstream reader
8 years ago
Vittorio Giovara
41ed7ab45f
cosmetics: Fix spelling mistakes
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
9 years ago
Vittorio Giovara
def97856de
lavc: AV-prefix all codec capabilities
...
Express bitfields more simply.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
10 years ago
Vittorio Giovara
848e86f74d
mpegvideo: Drop flags and flags2
...
They are just duplicates of AVCodecContext members so use those instead.
10 years ago
Vittorio Giovara
6a85dfc830
lavc: Replace av_dlog and tprintf with internal macros
10 years ago
Michael Niedermayer
3bb465245f
h261dec: Fix context initialization sequence
...
ff_mpv_common_init sets s->context_initialized.
This fixes decoding of h261 in the cases where the demuxer
hasn't already set the frame size.
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
10 years ago
Anton Khirnov
7ea1b3472a
lavc: deprecate the use of AVCodecContext.time_base for decoding
...
When decoding, this field holds the inverse of the framerate that can be
written in the headers for some codecs. Using a field called 'time_base'
for this is very misleading, as there are no timestamps associated with
it. Furthermore, this field is used for a very different purpose during
encoding.
Add a new field, called 'framerate', to replace the use of time_base for
decoding.
10 years ago
Diego Biurrun
835f798c7d
mpegvideo: cosmetics: Lowercase ugly uppercase MPV_ function name prefixes
11 years ago
John Stebbins
552bc42df4
h261dec: Fix order of initialization
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ff_MPV_common_init requires the frame dimensions which get parsed in
h261_decode_picture_header.
11 years ago
John Stebbins
998c9f15d1
idct: remove call to ff_idctdsp_init from ff_MPV_common_init
...
One step in untangling the mpegvideo code and fixing some problems in
the order that initialization is being done in h263dec and h261dec.
11 years ago
Diego Biurrun
7b9ef8d701
mpeg: Split error resilience bits off into a separate file
11 years ago
Diego Biurrun
e74433a8e6
dsputil: Split clear_block*/fill_block* off into a separate context
11 years ago
wm4
f6774f905f
mpegvideo: operate with pointers to AVFrames instead of whole structs
...
The most interesting parts are initialization in ff_MPV_common_init() and
uninitialization in ff_MPV_common_end().
ff_mpeg_unref_picture and ff_thread_release_buffer have additional NULL
checks for Picture.f, because these functions can be called on
uninitialized or partially initialized Pictures.
NULL pointer checks are added to ff_thread_release_buffer() stub function.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
11 years ago
Vittorio Giovara
e0c16e4e32
mpegvideo: move mpegvideo formats-related defines to mpegutils.h
11 years ago
Anton Khirnov
66499f34b5
mpegvideo: do not set current_picture_ptr in decoders
...
This code was originally added in
5f1948111a
to h263 to set decoded frame
pts to some random numbers (removed in
a1c5cc429d
) and then cargo culted to other
decoders.
The code is left in h263dec for now, since some part of the decoder
(apparently OBMC) relies on the specific previous frame to be reused.
11 years ago
Anton Khirnov
3b08631727
h26[13]dec: stop using deprecated avcodec_set_dimensions
11 years ago
Anton Khirnov
a1c5cc429d
lavc: don't set AVFrame.pts to random numbers in decoders.
11 years ago
Diego Biurrun
b2bed9325d
cosmetics: Group .name and .long_name together in codec/format declarations
11 years ago
Luca Barbato
c59967fa7c
h261: check the mtype index
...
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
12 years ago
Diego Biurrun
088f38a4f9
avcodec: Drop unnecessary ff_ name prefixes from static functions
12 years ago
Diego Biurrun
20429ba96e
h261: Move encoder/decoder shared table init to common code
12 years ago
Diego Biurrun
8a776ad90e
h261: Move shared data tables from a header to a proper C file
12 years ago
Diego Biurrun
52cd84d4d4
h261: Move mvmap table to the only place it is used
12 years ago
Diego Biurrun
0404ec619d
h261: cosmetics: Move functions to avoid forward declarations
12 years ago
Diego Biurrun
b78f81c803
h261: K&R formatting and prettyprinting cosmetics
12 years ago
Diego Biurrun
ae35d91d44
h261: Move ff_h261_rl_table_store declaration to header file
12 years ago
Anton Khirnov
759001c534
lavc decoders: work with refcounted frames.
12 years ago
Diego Biurrun
c242bbd8b6
Remove unnecessary dsputil.h #includes
12 years ago
Anton Khirnov
54974c6298
error_resilience: decouple ER from MpegEncContext
12 years ago
Diego Biurrun
88bd7fdc82
Drop DCTELEM typedef
...
It does not help as an abstraction and adds dsputil dependencies.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
12 years ago
Anton Khirnov
df9b956751
lavc: fix decode_frame() third parameter semantics for video decoders
...
It's got_frame, not data size
12 years ago
Anton Khirnov
716d413c13
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
12 years ago
Anton Khirnov
36ef5369ee
Replace all CODEC_ID_* with AV_CODEC_ID_*
13 years ago
Mans Rullgard
2bcbd98459
Remove lowres video decoding
...
This feature is complex, of questionable utility, and slows down
normal decoding.
Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Martin Storsjö
00c3b67b8a
cosmetics: Align codec declarations
...
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
Alex Converse
3574a85ce5
Replace computations of remaining bits with calls to get_bits_left().
13 years ago
Diego Biurrun
324deaa268
Replace AVFrame pointer type punning by proper struct member assignments.
13 years ago
Martin Storsjö
efd29844eb
mpegvideo: Add ff_ prefix to nonstatic functions
...
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
e96b4a53df
vlc/rl: Add ff_ prefix to the nonstatic symbols
...
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Andrey Utkin
4f820131fa
mpegvideo: remove abort() in ff_find_unused_picture()
...
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
13 years ago
Diego Biurrun
58c42af722
doxygen: misc consistency, spelling and wording fixes
13 years ago
Dustin Brody
9abc98737f
lavc: replace references to deprecated AVCodecContext.error_recognition to use AVCodecContext.err_recognition
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Diego Biurrun
95a06eb4d5
Fix assert() calls that need updates after FF_COMMON_FRAME macro elimination.
...
This fixes build failures with -DDEBUG in CPPFLAGS.
13 years ago
Anton Khirnov
ec6402b7c5
lavc: use designated initialisers for all codecs.
...
It's more readable and less prone to breakage.
14 years ago
Diego Biurrun
657ccb5ac7
Eliminate FF_COMMON_FRAME macro.
...
FF_COMMON_FRAME holds the contents of the AVFrame structure and is also copied
to struct Picture. Replace by an embedded AVFrame structure in struct Picture.
14 years ago
Stefano Sabatini
975a1447f7
Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*.
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
14 years ago
Anton Khirnov
e7021c0ed5
lavc: remove FF_API_HURRY_UP cruft
14 years ago
Anton Khirnov
8ed2ae09a2
lavc: mark hurry_up for removal on next major bump
...
It has been deprecated for about five years, skip_idct/skip_frame should
be used instead.
14 years ago
Mans Rullgard
2912e87a6c
Replace FFmpeg with Libav in licence headers
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Luca Barbato
dfd2a005eb
Replace dprintf with av_dlog
...
dprintf clashes with POSIX.1-2008
14 years ago