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Author SHA1 Message Date
Vittorio Giovara 3ad678a85b fate: Update ac3 test to the new request_channel_layout option 2015-06-30 15:34:37 +02:00
Vittorio Giovara 5c018ee188 DirectDraw Surface image decoder 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-06-22 15:23:08 +01:00
Vittorio Giovara 7ca3e5203f Hap decoder and encoder 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-06-22 15:23:08 +01:00
Vittorio Giovara c0b105756f txd: Use the TextureDSP module for decoding 
Using the internal DXTC routines brings support for non multiple of 4
textures. A new test is added to cover this feature. Hashes differ
since the decoding algorithm is different, though no visual changes
have been spotted.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-06-22 15:23:08 +01:00
Vittorio Giovara 8337e0c573 Introduce a TextureDSP module 
This module implements generic texture decompression from different
families (DXTC, RGTC, BCn) and texture compression DXTC 1, 3, and 5.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-06-22 15:23:08 +01:00
Vittorio Giovara d8d124eebc aic: Improve error reporting 2015-06-17 14:06:35 +01:00
Vittorio Giovara 07b2db81d0 riff: Add MNM4 FourCC as mpeg4 2015-06-15 12:29:25 +01:00
Vittorio Giovara 3b73d5c942 fft-test: Use the float fabs() version 
Fixes clang warning "absolute value function 'fabsf' given an argument
of type 'double' but has parameter of type 'float' which may cause
truncation of value [-Wabsolute-value]".
 2015-06-12 17:15:18 +01:00
Vittorio Giovara 2d5176fad1 on2avc: Use the integer abs() version 
Fixes clang warning "floating point absolute value function 'fabsf'
when argument is of integer type [-Wabsolute-value]".
 2015-06-12 17:02:49 +01:00
Vittorio Giovara a7ac1a7b94 flv: Name an enum and use its type 2015-06-12 17:02:49 +01:00
Vittorio Giovara 30dfc1dad4 cws2fws: Close file handles on error 
Reported-By: infer
 2015-06-12 17:02:49 +01:00
Vittorio Giovara a9b2a51178 avconv_opt: Check localtime() return value 
Reported-By: infer
 2015-06-12 17:02:48 +01:00
Vittorio Giovara 8a78ae2d21 segment: Check open_null_ctx() return value 
Reported-By: infer
 2015-06-12 17:02:48 +01:00
Vittorio Giovara b7a4127a45 h264_qpel: Use the correct header 2015-06-12 17:02:48 +01:00
Vittorio Giovara f1fa1eed2a mpegvideo: Expand macro 
Having this macro in an header only facilitates the use of such header.
The code increase is minimal and files have one less dependency
on mpegvideo.h.
 2015-06-12 12:29:46 +01:00
Vittorio Giovara e7af52a68d mpegvideo: rv10: Move function declaration to a separate header 2015-06-12 12:26:54 +01:00
Vittorio Giovara e3d0f49abb mpegvideo: h263: Move all tables to a single file 2015-06-12 12:26:04 +01:00
Vittorio Giovara 8b5007a31b mpegvideo: Move ER functions to a separate file 2015-06-12 11:57:26 +01:00
Vittorio Giovara c0e6b8cab8 mpegvideo: Mark one function as static 2015-06-10 14:06:44 +01:00
Vittorio Giovara d1dd0d404c mpegvideo: Move block permutation function where is used 
Mark it as static.
 2015-06-10 14:06:23 +01:00
Vittorio Giovara c6aa0554b0 mpegvideo: Drop release_unused_pictures() function 
It is only used in one place, and it is small enough that it might be
called directly.
 2015-06-10 14:05:53 +01:00
Vittorio Giovara 7061bf0925 mpegvideo: Move Picture-related functions to a separate file 2015-06-10 14:05:32 +01:00
Vittorio Giovara 4733a12dd1 rtpdec_asf: Check memory allocation and free memory on error 
CC: libav-stable@libav.org
Bug-Id: CID 1257774
 2015-06-08 13:04:29 +01:00
Vittorio Giovara 6308cd4868 mov: Check memory allocation 
CC: libav-stable@libav.org
Bug-Id: CID 1292518
 2015-06-08 13:03:39 +01:00
Vittorio Giovara bc1eace1b3 jack: Check memory allocation 
CC: libav-stable@libav.org
Bug-Id: CID 1292520
 2015-06-08 13:03:27 +01:00
Vittorio Giovara f7e9324733 audiointerleave: Always initialize new_pkt 
CC: libav-stable@libav.org
Bug-Id: CID 609333
 2015-06-08 13:03:10 +01:00
Vittorio Giovara 8ef98855d2 sctp: Always initialize outmsg struct 
CC: libav-stable@libav.org
Bug-Id: CID 1302711
 2015-06-08 13:01:33 +01:00
Vittorio Giovara 925b80d640 mpegvideo: Move OutFormat enum to mpegutils.h 
It is necessary to avoid circular header dependencies.
 2015-06-08 12:39:42 +01:00
Vittorio Giovara 9bb11be0e5 mpegvideo: Split picture allocation for encoding and decoding 
The main ff_alloc_picture() function is made more generic with all the
parameters necessary as arguments. This will allows to move most of the
related functions to a separate file later.

Right now wrappers are provided to try and minimize the number of
changes in the code.
 2015-06-08 12:39:42 +01:00
Vittorio Giovara f8716a1408 mpegvideo: Rework frame_size_alloc function 
Use more generic arguments and remove its static attribute since it will
be moved to a separate file.
 2015-06-08 12:39:42 +01:00
Vittorio Giovara da0c8664b4 mpegvideo: Move various temporary buffers to a separate context 2015-06-08 12:39:42 +01:00
Vittorio GiovaraandLuca Barbato 522d971c7f xsub: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio GiovaraandLuca Barbato 83797da6e3 wma: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio GiovaraandLuca Barbato e1ea365f7e truemotion2: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio GiovaraandLuca Barbato 28fb80dcbf svq1: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio GiovaraandLuca Barbato 42df71d9bb ratecontrol: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio GiovaraandLuca Barbato 0994e14213 pthread: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio GiovaraandLuca Barbato 03927cb733 psymodel: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio GiovaraandLuca Barbato fef2f4722b xvid: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio GiovaraandLuca Barbato 9fb483fede x264: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio GiovaraandLuca Barbato 41658bc885 libtheora: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio GiovaraandLuca Barbato 8df5fbf0b0 lcl: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio GiovaraandLuca Barbato 7ca603f96f jpegls: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio GiovaraandLuca Barbato 7d2a682691 huffyuv: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio GiovaraandLuca Barbato 7fccc96dc3 eatgv: Check memory allocation 2015-05-31 15:03:31 +02:00
Vittorio GiovaraandLuca Barbato 69277069dd dct: Check memory allocation 2015-05-31 15:03:30 +02:00
Vittorio GiovaraandLuca Barbato e524f37356 asv: Check memory allocation 2015-05-31 15:03:30 +02:00
Vittorio GiovaraandLuca Barbato 074a1b3732 aacpsy: Check memory allocation 2015-05-31 15:03:30 +02:00
Vittorio Giovara 149fa0b7ac mpegvideo: Move MotionEstContext and function declarations to a separate header 2015-05-31 13:06:19 +02:00
Vittorio Giovara b2b766914a mpegvideo: mpeg12: Move function declarations 2015-05-31 13:06:19 +02:00
Vittorio Giovara 378a00087f mpegvideo: Move tables to a separate file 2015-05-31 13:06:19 +02:00
Vittorio Giovara 31a117a0e6 mpegvideo: msmpeg4: Move function declarations 2015-05-31 13:06:19 +02:00
Vittorio Giovara 2f15846ad7 mpegvideo: wmv2: Move function declarations 2015-05-31 13:06:19 +02:00
Vittorio GiovaraandLuca Barbato bff0349d9d avio: Add avio_read wrapper to simplify error checking 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2015-05-31 13:05:13 +02:00
Vittorio Giovara 3f38d4b816 vp9: Parse subsampling and report missing feature 2015-05-31 12:19:19 +02:00
Vittorio Giovara 419e3404d0 mpegvideo: Drop exchange_uv() function and use its code directly 
Code is small enough that there is no advantage in a separate function.
 2015-05-28 15:38:43 +01:00
Vittorio Giovara 4e17946f10 mpegvideo: Rework various functions not to use MpegEncContext directly 2015-05-22 15:34:39 +01:00
Vittorio Giovara a3f4c930ac mpegvideo: Have ff_mpeg_ref_picture use AVCodecContext directly 2015-05-22 15:34:39 +01:00
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.
 2015-05-22 15:34:39 +01:00
Vittorio Giovara 6f54dc43ce mpegvideo: Drop stream_codec_tag 
The field is unused.
 2015-05-22 15:34:39 +01:00
Vittorio Giovara 9c1db92ad3 mpegvideo: Drop err_recognition 
It is just a duplicate of an AVCodecContext member so use it instead.
 2015-05-22 15:34:39 +01:00
Vittorio Giovara 848e86f74d mpegvideo: Drop flags and flags2 
They are just duplicates of AVCodecContext members so use those instead.
 2015-05-22 15:34:39 +01:00
Vittorio Giovara 7046bd9bc9 lavfi: Move avcodec header to the only filter needing it 
af_ashowinfo, due to the enum AVAudioServiceType use.
 2015-05-19 18:56:40 +01:00
Vittorio Giovara eafbc6716c vmnc: Delay pixel size check 
Some clients incorrectly set 24 as bits_per_coded_sample, while
the actual value is preserved in one of the codec headers.
In order to work around this, delay the check until decode_frame().

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-05-19 18:55:30 +01:00
Vittorio Giovara d84429d41e dnxhd: Print unknown header when found 2015-05-12 16:30:48 +01:00
Vittorio Giovara 8fc11abe1f mkv: Print unsupported mov tags when found 2015-05-12 15:28:31 +01:00
Vittorio Giovara 0348e74c01 quickdraw: Skip the empty 512 byte header for images 
Found-by: Carl Eugen Hoyos <cehoyos@ag.or.at>
 2015-05-12 15:28:31 +01:00
Vittorio Giovara 6c8c7c2462 dump: Print AVAudioServiceType side data 2015-05-06 14:57:46 +01:00
Vittorio Giovara 04070dbca0 libx265: Fix 'braces around scalar initializer' warning 
x265 Reordered the x265_picture fields in the commit

https://github.com/videolan/x265/commit/51b1518de2414431f36eac592db15b667c25a7b9#diff-945b5354d8767dfac13334f2d22cf58fR107

Now the first field is an integer and not an array.
 2015-05-06 14:53:29 +01:00
Vittorio Giovara d81fb63d87 fate: Add a PICT test 
This stimulates the direct pixel mode in Quickdraw decoder.
 2015-05-06 14:36:01 +01:00
Vittorio Giovara 7b734ee55d lavf: Open PICT images with Quickdraw 
Update the pictor test to use the pictor codec, as both formats share
the .pic file extension.
 2015-05-06 14:27:34 +01:00
Vittorio Giovara 34efb8a169 quickdraw: Support direct pixel blocks 
Data is stored in separated components so rework decode_rle() to support
stepping and offsets.
 2015-05-06 14:27:34 +01:00
Vittorio Giovara bb2cb0a66d quickdraw: Switch to greedy parsing 
Quickdraw packs data as a series of codes that the application is supposed
to handle, but it does not define any order in which they might appear.
Since it's unfeasible to support *all* opcodes defined by the spec,
only handle well-known blocks containing video data and ignore any unknown
or unsupported ones.

Move palette loading and rle decoding to separate functions to resue them
in other blocks and drop format initialization in init since it can
support more formats than pal8.

Validate width and height.
 2015-05-06 14:26:30 +01:00
Vittorio Giovara d00f1e0fc1 quickdraw: Convert to bytestream2 
Add appropriate error messages and reduce r, g, b variables scope.
Drop the now redundant line checks in RLE decoding.
 2015-05-06 14:26:30 +01:00
Vittorio Giovara 6503cbf842 ffv1enc: Add const attribute to input frame 
warning: assigning to 'AVFrame *' (aka 'struct AVFrame *') from
         'const AVFrame *' (aka 'const struct AVFrame *') discards
         qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
 2015-05-01 14:52:24 +01:00
Vittorio Giovara 0c69164f45 h263: Convert function to macro 2015-04-28 16:33:09 +01:00
Vittorio Giovara 59dfc2b0c8 h263: Drop commented-out code and a related otherwise unused function 2015-04-28 16:31:05 +01:00
Vittorio Giovara c341820130 jpeglsenc: Mark codec as init-thread-safe and init-cleanup 
Fixes a memory leak on init failure.
 2015-04-28 16:29:29 +01:00
Vittorio Giovara 3919a45726 jpeglsenc: Check memory allocations 
Convert exisiting free functions to av_freep() to avoid accidental
double frees, and always intialize all buffers to NULL.
 2015-04-28 16:27:16 +01:00
Vittorio Giovara f5ba67ee13 flacenc: Move a scratch buffer to struct used by the function 
This avoids allocating/freeing memory at every function call,
checking its return value, and carrying the error around.
 2015-04-28 16:25:09 +01:00
Vittorio Giovara 18db1286b0 libxvid: Make codec use the init-cleanup flag and mark it as init-thread-safe 
This takes care of memory leaks on init error.
 2015-04-24 14:55:11 +01:00
Vittorio Giovara eae7338e15 libx264: Make codec use the init-cleanup flag and mark it as init-thread-safe 
This takes care of memory leaks on init error.
 2015-04-24 14:55:11 +01:00
Vittorio Giovara 74a1cad7e3 lclenc: Mark codec as init-thread-safe and init-cleanup 2015-04-24 14:55:11 +01:00
Vittorio Giovara bb428e00ac hqx: Mark codec as init-thread-safe and init-cleanup 2015-04-24 14:55:11 +01:00
Vittorio Giovara 43171886e0 huffyuvenc: Mark codec as init-thread-safe and init-cleanup 2015-04-24 14:55:11 +01:00
Vittorio Giovara d90133b77b asvenc: Mark codec as init-thread-safe and init-cleanup 2015-04-24 14:55:10 +01:00
Vittorio Giovara a4edaeb50f hq_hqa: Fix table data for profile 17 
The table had a wrong table height and was missing the first line of bytes.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-04-24 14:55:10 +01:00
Vittorio Giovara b17cbb0b1c riff: Add GMP4 fourcc for mpeg4 2015-04-24 14:55:10 +01:00
Vittorio Giovara 3c04ec04df riff: Add GLV4 fourcc for mpeg4 2015-04-24 14:55:10 +01:00
Vittorio Giovara 5bba3ab0cf internal: Make dlog/tlog a no-op when disabled 
Improves Coverity analysis, avoiding "double semicolon" CIDs.
 2015-04-24 14:55:10 +01:00
Vittorio Giovara eaa2d123f0 log: Print a full backtrace along with error messages under Valgrind 
Useful to understand where and in what execution state a certain message
is generated. It is enabled only when optimizations are disabled, since
function names are not printed otherwise.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-04-20 19:20:57 +01:00
Vittorio Giovara bd5ad8b23d hq_hqa: Fix reading hqa quantization matrix index 
Value is stored as a byte.
 2015-04-20 19:20:22 +01:00
Vittorio Giovara 1746dc382d hqxdsp.h: #include "stddef.h" 
It is required by ptrdiff_t, fixes make checkheaders.
 2015-04-20 19:19:23 +01:00
Vittorio Giovara 98cab39798 lavf: Fix variables constness in ff_iso8601_to_unix_time() 
warning: assigning to
      'char *' from 'const char *' discards qualifiers
      [-Wincompatible-pointer-types-discards-qualifiers]
 2015-04-20 18:43:33 +01:00
Vittorio Giovara 86e1a35802 h264_ps: Return meaningful error codes and address a memory leak 
Bug-Id: CID 1026763
 2015-04-20 14:59:40 +01:00
Vittorio Giovara 3d71b1f8f0 mpegvideo_enc: Simplify picture allocation 2015-04-19 23:17:56 +01:00
Vittorio Giovara 0251c9be5a motion_est: Fix warning from zero_cmp() assignment 
warning: incompatible
      pointer types assigning to 'me_cmp_func' (aka 'int (*)(struct
      MpegEncContext *, uint8_t *, uint8_t *, ptrdiff_t, int)') from 'int
      (MpegEncContext *, uint8_t *, uint8_t *, int, int)'
      [-Wincompatible-pointer-types]
 2015-04-19 23:17:56 +01:00
Vittorio Giovara 4d593896aa vc1_pred: Always initialize px and py in ff_vc1_pred_mv_intfr() 
Fix a rather lengthy initialization warning from clang.
 2015-04-19 23:17:56 +01:00
Vittorio Giovara 9286de0459 mov: Double-check that alias path is not an absolute path 
nlvl_to and nlvl_from can be set to 1 if both alias and target files
are in the same directory, so actually check the first character of the
string. We can do this because MacOS filepaths (alis type 2) are always
converted to UNIX filepaths (alis type 18).
 2015-04-19 22:50:24 +01:00
Vittorio Giovara 376589e5dd mov: Read alternate absolute path in dref alis 
Absolute paths can be stored in alis type 2 and 18 according to my research:
the first is the canonical MacOS filepath, with path level separated by
colons, and the volume name within the filepath, while the second should be the
absolute filesystem path from the mount point.
 2015-04-19 22:48:14 +01:00