Commit Graph

24635 Commits

Author SHA1 Message Date
Michael Niedermayer 9f89bebb7b Merge commit '6a10142faa1cca8ba2bfe51b970754f62d60f320'
* commit '6a10142faa1cca8ba2bfe51b970754f62d60f320':
  indeo: reject negative array indexes

Conflicts:
	libavcodec/ivi_common.c

See: 93927eb334, a93c7ca6ef

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-05 12:26:25 +02:00
Michael Niedermayer 7d3b55c6a4 Merge commit '6dfacd7ab126aea1392949d1aa10fdc3d3eeb911'
* commit '6dfacd7ab126aea1392949d1aa10fdc3d3eeb911':
  indeo: Cosmetic formatting

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-05 12:08:22 +02:00
Michael Niedermayer 9b10440dcd Merge commit '62256010e9bc8879e2bf7f3b94af8ff85e239082'
* commit '62256010e9bc8879e2bf7f3b94af8ff85e239082':
  indeo: Refactor ff_ivi_init_tiles and ivi_decode_blocks

Conflicts:
	libavcodec/ivi_common.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-05 12:02:53 +02:00
Michael Niedermayer 0e2056056f Merge commit 'f6f36ca8ca1b2526d3abff7d7c627322d3bce912'
* commit 'f6f36ca8ca1b2526d3abff7d7c627322d3bce912':
  indeo: Refactor ff_ivi_dec_huff_desc

Conflicts:
	libavcodec/ivi_common.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-05 11:50:46 +02:00
Michael Niedermayer cced6f4d58 Merge commit 'e6d8acf6a8fba4743eb56eabe72a741d1bbee3cb'
* commit 'e6d8acf6a8fba4743eb56eabe72a741d1bbee3cb':
  indeo: use a typedef for the mc function pointer
  cabac: x86 version of get_cabac_bypass
  aic: use chroma scan tables while decoding luma component in progressive mode

Conflicts:
	libavcodec/aic.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-05 11:41:30 +02:00
Stefano Sabatini 0f85c96091 lavc/avcodec.h: document bitstream filter API 2013-07-05 11:03:56 +02:00
Stefano Sabatini 41fe750f4b lavc/bitstream_filter: do not crash in case the argument of av_bitstream_filter_close() is NULL 2013-07-05 00:58:03 +02:00
Michael Niedermayer cb678cc2cf avcodec/svq1enc: fix frame rotation code
Fixes Ticket2747

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-04 22:22:04 +02:00
Paul B Mahol d1c96b28d7 libstagefright: port to refcounted frames
Untested.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-04 20:17:38 +00:00
Paul B Mahol dda8afc391 libstagefright: unbreak compilation
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-07-04 20:07:12 +00:00
Sean McGovern bf18abb2eb Rename "AVClass class" as "AVClass component_class" for external codecs.
The aix header math.h defines "extern int class()" for C.
This fixes compilation on aix with external libraries enabled.

Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
2013-07-04 18:02:17 +02:00
Carl Eugen Hoyos f32b8130f4 Fix opacity and increase colour dynamics of initial vmd palette. 2013-07-04 18:01:08 +02:00
Luca Barbato 6a10142faa indeo: reject negative array indexes
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-04 16:06:11 +02:00
Luca Barbato 6dfacd7ab1 indeo: Cosmetic formatting
Trim some overly long lines.
2013-07-04 16:06:10 +02:00
Luca Barbato 62256010e9 indeo: Refactor ff_ivi_init_tiles and ivi_decode_blocks
Spin large and mostly self contained blocks into stand alone
functions.
2013-07-04 16:06:10 +02:00
Luca Barbato f6f36ca8ca indeo: Refactor ff_ivi_dec_huff_desc
Spare an indentation level.
2013-07-04 16:06:10 +02:00
Luca Barbato e6d8acf6a8 indeo: use a typedef for the mc function pointer 2013-07-04 16:06:10 +02:00
Jason Garrett-Glaser d222f6e39e cabac: x86 version of get_cabac_bypass
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-07-04 16:06:10 +02:00
Michael Niedermayer 6d05039c7e avcodec/sonic: Fix usage of init_get_bits() and use init_get_bits8()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-04 13:40:08 +02:00
Michael Niedermayer 8c707a129a avcodec/svq1dec: use init_get_bits8()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-04 13:40:08 +02:00
Michael Niedermayer df6acc81a8 avcodec/ra288: use init_get_bits8()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-04 13:40:08 +02:00
Kostya Shishkov 410066986f aic: use chroma scan tables while decoding luma component in progressive mode
For some unclear reason Apple decided to use the same scan tables for luma and
chroma in the progressive mode while using different ones for luma in the
interlaced mode.
2013-07-04 12:09:45 +02:00
Carl Eugen Hoyos 565140da17 avcodec/rawdec: Fix 2bpp and 4bpp rawvideo in mov
Restores carefully the old behaviour
(and does not break decoding avi samples).
Fixes Ticket2536

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-04 02:54:27 +02:00
Michael Niedermayer 5eb23e6b0a Merge commit '22e18ea39e371030cc78973d1b46aae45a7ea215'
* commit '22e18ea39e371030cc78973d1b46aae45a7ea215':
  jpeg2000: Optimize output sample conversion
  jpeg2000: Reset s->numX/Ytiles on tile deallocation
  jpeg2000: Optimize dequantization
  jpeg2000: Do not assume a single tile
  jpeg2000: Speed up jpeg2000_decode_tile()
  jpeg2000: Use EBCOT's CAUSAL and BYPASS mode in decode_cblk()

Conflicts:
	libavcodec/jpeg2000dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 16:36:05 +02:00
Michael Niedermayer 19ff6f55e8 Merge commit 'd57c737ac30cf079a342fa649fd4888c2d059dd9'
* commit 'd57c737ac30cf079a342fa649fd4888c2d059dd9':
  jpeg2000: Simplify jpeg2000_decode_packets()
  jpeg2000: Do not crash on NULL node in tag_tree_decode
  jpeg2000: Refactor SOT marker parsing

Conflicts:
	libavcodec/jpeg2000dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 16:26:01 +02:00
Michael Niedermayer 1abb875c98 Merge commit 'daeb4e3042f2ecae2d41aaa4cae0bed932539788'
* commit 'daeb4e3042f2ecae2d41aaa4cae0bed932539788':
  jpeg2000: Proper cleanup on failure in decode_frame()

Conflicts:
	libavcodec/jpeg2000.c

See: 9d56ccf5

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 16:11:01 +02:00
Michael Niedermayer ee7da5bacc Merge commit '589e5b52f634f6b2d307a167a19eef7e7328cb08'
* commit '589e5b52f634f6b2d307a167a19eef7e7328cb08':
  jpeg2000: Use the correct sizeof in memset for T1 data
  jpeg2000: Simplify init_tile()
  jpeg2000: Update pixel format support

Conflicts:
	libavcodec/jpeg2000dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 15:45:03 +02:00
Michael Niedermayer 2328e7e865 Merge commit '5bf208f659703895df7926238dcfa8a8175de36b'
* commit '5bf208f659703895df7926238dcfa8a8175de36b':
  jpeg2000: Use separate fields for int and float codepaths
  jpeg2000: Split int/float codepaths depending on the DWT

Conflicts:
	libavcodec/jpeg2000.c
	libavcodec/jpeg2000dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 15:30:05 +02:00
Michael Niedermayer 11cf4b7247 Merge commit 'f9581f1414ec8e3e7d0868793cda4f2e4fa113ea'
* commit 'f9581f1414ec8e3e7d0868793cda4f2e4fa113ea':
  jpeg2000: Improve reduced resolution decoding
  jpeg2000: Compute quantization for 'scalar derived' in the correct case.
  jpeg2000: Calculate code-block coord in ff_jpeg2000_init_component()

Conflicts:
	libavcodec/jpeg2000.c
	libavcodec/jpeg2000dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 15:20:37 +02:00
Michael Niedermayer c7a092cb2d Merge commit '4cbd5ed11b0161a6a192174934b241e0cc0599a9'
* commit '4cbd5ed11b0161a6a192174934b241e0cc0599a9':
  jpeg2000: Fix compute precedence error in lut_gain index
  jpeg2000: Initialize code blocks structures in precincts to 0
  jpeg2000: Check that we have enough components for MCT

Conflicts:
	libavcodec/jpeg2000.c
	libavcodec/jpeg2000dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 15:03:08 +02:00
Michael Niedermayer ac3ca3d311 Merge commit 'ef35d6dbc6c3b7ba6b13ac13fc8e797cc1268c8f'
* commit 'ef35d6dbc6c3b7ba6b13ac13fc8e797cc1268c8f':
  jpeg2000: Propagate error code from get_cox()
  jpeg2000: Check that nreslevels2decode has been initialized before use

Conflicts:
	libavcodec/jpeg2000dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 14:50:51 +02:00
Michael Niedermayer 9dfa5ea5dc Merge commit '86a2602e16171ddc10c3ec655c23b16ffa595059'
* commit '86a2602e16171ddc10c3ec655c23b16ffa595059':
  jpeg2000: Drop unused and writeonly fields
  jpeg2000: Correctly calculate sgnd

Conflicts:
	libavcodec/jpeg2000.h
	libavcodec/jpeg2000dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 14:46:10 +02:00
Michael Niedermayer a4a16821d7 Merge commit 'fd54dd028bc9f7bfb80ebf823a533dc84b73f936'
* commit 'fd54dd028bc9f7bfb80ebf823a533dc84b73f936':
  jpeg2000: check len before parsing header
  jpeg2000: Check component number in get_coc() and get_qcc()

Conflicts:
	libavcodec/jpeg2000dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 14:38:37 +02:00
Michael Niedermayer 2cad1ea29e Merge commit '17e5d614a8647d51b9795cb8bccf97ee33ca2d58'
* commit '17e5d614a8647d51b9795cb8bccf97ee33ca2d58':
  jpeg2000: Check zero bit-plane validity

Conflicts:
	libavcodec/jpeg2000dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 14:30:17 +02:00
Michael Niedermayer db5c93a1a9 Merge commit '7e201d575dc4385eb67314b0419d4d77185e65f4'
* commit '7e201d575dc4385eb67314b0419d4d77185e65f4':
  jpeg2000: Validate block lengthinc

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 14:28:51 +02:00
Michael Niedermayer f0358dc1d3 Merge commit '278a923c51187d37445d88a6b21082036ec9568d'
* commit '278a923c51187d37445d88a6b21082036ec9568d':
  jpeg2000: Validate SIZ parsing

Conflicts:
	libavcodec/jpeg2000dec.c

This commit is not exactly merged due to bugs in it

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 14:19:35 +02:00
Michael Niedermayer 2e85737b0e Merge commit 'd3cb302b88503c3111e25add196622110c056188'
* commit 'd3cb302b88503c3111e25add196622110c056188':
  jpeg2000: Validate SOT parsing

Conflicts:
	libavcodec/jpeg2000dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 13:28:35 +02:00
Stefano Sabatini 5efbeae38c configure: rename have_incompatible_fork_abi -> have_incompatible_libav_abi
"Fork" is an ambiguous term, since there may be more than one fork, also
"fork" could be confused with the corresponding function. Also it seems
important to point the name of the referenced fork in the symbol.

Note: the old --enable-incompatible-fork-abi command is retained for
compatibility, although it should be considered deprecated.
2013-07-03 13:16:33 +02:00
Michael Niedermayer 57bc64e235 Merge commit '1a3598aae768465a8efc8475b6df5a8261bc62fc'
* commit '1a3598aae768465a8efc8475b6df5a8261bc62fc':
  jpeg2000: Use bytestream2

Conflicts:
	libavcodec/jpeg2000dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 12:54:01 +02:00
Michael Niedermayer 26f6acc66b Merge commit '5efadcb8cdef6fc5ca5f1f72e45ef3b23016b1c4'
* commit '5efadcb8cdef6fc5ca5f1f72e45ef3b23016b1c4':
  jpeg2000: Clean up return paths and error messages

Conflicts:
	libavcodec/jpeg2000dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 12:16:24 +02:00
Michael Niedermayer b0448e5123 Merge commit 'be3271009ef893fbed9640e8edbd771685fd957b'
* commit 'be3271009ef893fbed9640e8edbd771685fd957b':
  jpeg2000: Define the maximum decomposition levels

Conflicts:
	libavcodec/jpeg2000.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 12:02:11 +02:00
Michael Niedermayer 3f0364327c Merge commit 'fbcc03db8f3919e2ea46d6ad11a00906b1c0ef0e'
* commit 'fbcc03db8f3919e2ea46d6ad11a00906b1c0ef0e':
  jpeg2000: Check code-block size

Conflicts:
	libavcodec/jpeg2000dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 11:55:45 +02:00
Michael Niedermayer 37a970bbb6 Merge commit '5650e331a733711b809bc27f968500f0f5530126'
* commit '5650e331a733711b809bc27f968500f0f5530126':
  jpeg2000: Validate resolution levels

Conflicts:
	libavcodec/jpeg2000dec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-07-03 11:20:39 +02:00
Stefano Sabatini b2498dcf5c lavc/avcodec.h: fix prolems -> problems typo 2013-07-03 10:15:30 +02:00
Michael Niedermayer 95a57d26d8 jpeg2000: Use the matching coding style struct for transform selection
Fixes a null pointer dereference.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-07-02 20:05:48 +02:00
Michael Niedermayer 22e18ea39e jpeg2000: Optimize output sample conversion
67935 -> 29984 kcycles

Reviewed-by: Nicolas BERTRAND <nicoinattendu@gmail.com>

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-07-02 20:05:48 +02:00
Michael Niedermayer c4604b8792 jpeg2000: Merge rescaling with interleaving in 9/7 IDWT
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-07-02 20:05:48 +02:00
Michael Niedermayer f0552e63a6 jpeg2000: Reset s->numX/Ytiles on tile deallocation
Keep the structure fields more consistent after cleanup.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-07-02 20:05:48 +02:00
Michael Niedermayer d57c737ac3 jpeg2000: Simplify jpeg2000_decode_packets()
Raise PATCHWELCOME error in case of non-implemented progression order.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Nicolas Bertrand <nicoinattendu@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-07-02 20:05:47 +02:00
Luca Barbato daeb4e3042 jpeg2000: Proper cleanup on failure in decode_frame()
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-07-02 20:05:47 +02:00