Anton Khirnov
fa1923f182
mpegvideo: Move ff_*_rl functions to a separate file
10 years ago
Vittorio Giovara
4e17946f10
mpegvideo: Rework various functions not to use MpegEncContext directly
10 years ago
Vittorio Giovara
a3f4c930ac
mpegvideo: Have ff_mpeg_ref_picture use AVCodecContext directly
10 years ago
Vittorio Giovara
d528045558
mpegvideo: Have ff_mpeg_unref_picture use AVCodecContext directly
...
This skips setting the memory to 0 but allows for reuse on different
contextes. Oracle did not report any unsual activity because of it.
10 years ago
Vittorio Giovara
6f54dc43ce
mpegvideo: Drop stream_codec_tag
...
The field is unused.
10 years ago
Vittorio Giovara
9c1db92ad3
mpegvideo: Drop err_recognition
...
It is just a duplicate of an AVCodecContext member so use it instead.
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
Andreas Cadhalpun
66624ed631
rv10: check size of s->mb_width * s->mb_height
...
If it doesn't fit into 12 bits it triggers an assertion.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
10 years ago
Vittorio Giovara
1c6183233d
msmpeg4: check memory allocations and propagate errors
...
Bug-Id: CID 1257781
10 years ago
Vittorio Giovara
d75190aa93
mpegvideo: move REBASE_PICTURE where it is used
...
Drop an unused #undef from h264 decoder.
10 years ago
Vittorio Giovara
63fcedcf01
mpegvideo: remove unused function declaration
10 years ago
Vittorio Giovara
f349f4b550
mpegvideo: fix size of array
...
CC: libav-stable@libav.org
Bug-Id: CID 1238789
10 years ago
Michael Niedermayer
fe27aeaeab
mpeg12enc: increase declared size of block function argument
...
CC: libav-stable@libav.org
Bug-Id: CID 1047236
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
10 years ago
Anton Khirnov
530c1441fd
lavc: make lmax/lmin into private options of mpegvideo encoders
10 years ago
Anton Khirnov
15ec053c4c
lavc: make border_masking into private options of mpegvideo encoders
10 years ago
Anton Khirnov
66a68ddd1a
lavc: make rc_buffer_aggressivity/rc_initial_cplx into private options of mpegvideo encoders
10 years ago
Anton Khirnov
a75c2eb25a
lavc: make rc_eq into private options of mpegvideo encoders
10 years ago
Anton Khirnov
946f95354b
lavc: make rc_qmod_* into private options of mpegvideo encoders
10 years ago
Anton Khirnov
a6e4ce9fd5
lavc: make rc_qsquish a private option of mpegvideo encoders
10 years ago
Diego Biurrun
835f798c7d
mpegvideo: cosmetics: Lowercase ugly uppercase MPV_ function name prefixes
10 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.
10 years ago
Nidhi Makhijani
ccbf370f20
mpegvideo: move vol_control_parameters to the only place it is used
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
10 years ago
Diego Biurrun
d8520d3ee0
mpegvideo: Move QMAT_SHIFT* defines to the only place they are used
10 years ago
Diego Biurrun
4fbb62a21b
mpegvideo: Move ME_MAP_* defines to the only place they are used
10 years ago
Diego Biurrun
ff85334375
mpegvideo: Drop unused MPEG_BUF_SIZE and CHROMA_444 defines
10 years ago
Nidhi Makhijani
436ced244f
mpegenccontext: Remove unused opaque pointer
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
10 years ago
Nidhi Makhijani
eac77fcd56
mpegenccontext: Remove unused dct_unquantize_h261 function pointers
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
10 years ago
Diego Biurrun
2b6ab3a2bd
mpegvideo: Move QUANT_BIAS_SHIFT define to the only place it is used
10 years ago
James Yu
16e6652286
aarch64: NEON intrinsics dct_unquantize_h263.
...
Intrinsics only used on aarch64 since the existing ARMv7 NEON asm
is slightly faster (Cortex-A9, gcc-4.8, micro-benchmarks and full
decoding time).
Signed-off-by: James Yu <james.yu@linaro.org>
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
10 years ago
Nidhi Makhijani
9f99a5f1d0
mpegencconetxt: Move rv10-specific orig_width/orig_height where they belong
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
10 years ago
Diego Biurrun
2d60444331
dsputil: Split motion estimation compare bits off into their own context
10 years ago
Diego Biurrun
f46bb608d9
dsputil: Split off pixel block routines into their own context
11 years ago
Diego Biurrun
a9aee08d90
dsputil: Split off FDCT bits into their own context
11 years ago
Diego Biurrun
3c650efb81
dsputil: Move draw_edges() to mpegvideoencdsp
11 years ago
Diego Biurrun
8d686ca59d
dsputil: Split off *_8x8basis to a separate context
11 years ago
Diego Biurrun
e3fcb14347
dsputil: Split off IDCT bits into their own context
11 years ago
Diego Biurrun
5dd8c08fd5
mpeg: Change ff_convert_matrix() to take an MpegEncContext parameter
...
This will come in handy during dsputil splitting.
11 years ago
Diego Biurrun
fab9df63a3
dsputil: Split off global motion compensation bits into a separate context
11 years ago
Diego Biurrun
7b9ef8d701
mpeg: Split error resilience bits off into a separate file
11 years ago
Diego Biurrun
8d695dc411
mpeg: Mark ff_mpeg_set_erpic() static
...
It is not used outside of the file.
11 years ago
Diego Biurrun
e74433a8e6
dsputil: Split clear_block*/fill_block* off into a separate context
11 years ago
Diego Biurrun
368f50359e
dsputil: Split off quarterpel bits into their own context
11 years ago
Diego Biurrun
3832a65901
dsputil: Move ff_alternate_*_scan tables to mpegvideo
11 years ago
Anton Khirnov
a2941c8cb2
lavc: move CODEC_FLAG_MV0 to mpegvideo
11 years ago
Anton Khirnov
b2c31710c9
lavc: move CODEC_FLAG_NORMALIZE_AQP to mpegvideo
11 years ago
Anton Khirnov
c1f92d1358
mpegvideo: remove unused MpegEncContext.b4_stride
11 years ago
Anton Khirnov
6a13505c06
mpegvideo: move the MpegEncContext fields used from arm asm to the beginning
...
This should reduce the frequency with which the offsets need to be
updated.
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
6f6c029464
lavc: drop ff_pixfmt_list_420
11 years ago
Vittorio Giovara
7245a0ae87
mpegvideo: remove h264-only fields
11 years ago