ffmpeg.git
5 years agodump: Print AVAudioServiceType side data
Vittorio Giovara [Fri, 1 May 2015 14:33:50 +0000 (15:33 +0100)]
dump: Print AVAudioServiceType side data

5 years agolibx265: Fix 'braces around scalar initializer' warning
Vittorio Giovara [Fri, 1 May 2015 14:39:26 +0000 (15:39 +0100)]
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.

5 years agofate: Add a PICT test
Vittorio Giovara [Sat, 18 Apr 2015 16:25:22 +0000 (17:25 +0100)]
fate: Add a PICT test

This stimulates the direct pixel mode in Quickdraw decoder.

5 years agolavf: Open PICT images with Quickdraw
Vittorio Giovara [Sat, 18 Apr 2015 16:25:21 +0000 (17:25 +0100)]
lavf: Open PICT images with Quickdraw

Update the pictor test to use the pictor codec, as both formats share
the .pic file extension.

5 years agoquickdraw: Support direct pixel blocks
Vittorio Giovara [Sat, 18 Apr 2015 16:25:20 +0000 (17:25 +0100)]
quickdraw: Support direct pixel blocks

Data is stored in separated components so rework decode_rle() to support
stepping and offsets.

5 years agoquickdraw: Switch to greedy parsing
Vittorio Giovara [Sat, 18 Apr 2015 16:25:19 +0000 (17:25 +0100)]
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.

5 years agoquickdraw: Convert to bytestream2
Vittorio Giovara [Sat, 18 Apr 2015 16:25:18 +0000 (17:25 +0100)]
quickdraw: Convert to bytestream2

Add appropriate error messages and reduce r, g, b variables scope.
Drop the now redundant line checks in RLE decoding.

5 years agoxcbgrab: Accept geometries matching the screen size
Nicolas George [Wed, 6 May 2015 10:22:52 +0000 (12:22 +0200)]
xcbgrab: Accept geometries matching the screen size

Introduced in e8c4db0d4d077.

5 years agoRevert "lavfi: always check av_expr_parse_and_eval() return value"
Anton Khirnov [Sat, 2 May 2015 07:09:52 +0000 (09:09 +0200)]
Revert "lavfi: always check av_expr_parse_and_eval() return value"

This reverts commit 63be97ec403023fb664798432acedaf6e6922527.

All those calls were unchecked on purpose, as explained in the comments
in the code.

5 years agoalsdec: only adapt order for positive max_order
Andreas Cadhalpun [Wed, 22 Apr 2015 14:03:41 +0000 (16:03 +0200)]
alsdec: only adapt order for positive max_order

For max_order = 0 the clipping range is invalid. (amin = 2, amax = 1)

CC: libav-stable@libav.org
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
5 years agoalsdec: check sample pointer range in revert_channel_correlation
Andreas Cadhalpun [Tue, 21 Apr 2015 17:28:30 +0000 (19:28 +0200)]
alsdec: check sample pointer range in revert_channel_correlation

Also change the type of begin, end and smp to ptrdiff_t to make the
comparison well-defined.

CC: libav-stable@libav.org
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
5 years agoaacpsy: correct calculation of minath in psy_3gpp_init
Andreas Cadhalpun [Tue, 21 Apr 2015 16:43:55 +0000 (18:43 +0200)]
aacpsy: correct calculation of minath in psy_3gpp_init

The minimum of the ath(x, ATH_ADD) function depends on ATH_ADD.
This patch uses the first order approximation to determine it.

For ATH_ADD = 4 this results in the value at 3407.06812 (-5.24241638)
not the one at 3410 (-5.24237967).

CC: libav-stabl@libav.org
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
5 years agoalsdec: limit avctx->bits_per_raw_sample to 32
Andreas Cadhalpun [Sat, 18 Apr 2015 18:29:13 +0000 (20:29 +0200)]
alsdec: limit avctx->bits_per_raw_sample to 32

avctx->bits_per_raw_sample is used in get_sbits_long, which only
supports up to 32 bits.

CC: libav-stable@libav.org
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
5 years agoaasc: return correct buffer size from aasc_decode_frame
Andreas Cadhalpun [Thu, 16 Apr 2015 17:12:02 +0000 (19:12 +0200)]
aasc: return correct buffer size from aasc_decode_frame

CC: libav-stable@libav.org
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
5 years agoconfigure: Allow log2 with MSVC 2013 onwards.
Matt Oliver [Sun, 11 May 2014 07:40:20 +0000 (17:40 +1000)]
configure: Allow log2 with MSVC 2013 onwards.

Only MSVC 2010 in x64 mode, in the static msvcrt, had a
stray log2 function (which wasn't available in the headers).

MSVC 2013 has got a proper log2 function though.

Signed-off-by: Martin Storsjö <martin@martin.st>
5 years agoconfigure: Use the right local variable in the MSVC and ICL probes
Martin Storsjö [Thu, 5 Jun 2014 19:59:47 +0000 (22:59 +0300)]
configure: Use the right local variable in the MSVC and ICL probes

$cc is the compiler requested as main target compiler, while $_cc
is the actual tool tested in the probe function right now (which
can also be e.g. the host compiler).

Signed-off-by: Martin Storsjö <martin@martin.st>
5 years agoavprobe: Print the display matrix from per-stream sidedata
Martin Storsjö [Wed, 29 Apr 2015 13:48:26 +0000 (16:48 +0300)]
avprobe: Print the display matrix from per-stream sidedata

This is printed in a separate subgroup "displaymatrix" inside a
new group named "sidedata". The subgroup has got two values,
"rotation" (which is the parsed rotation from the matrix) and
"matrix" containing the full actual values.

Signed-off-by: Martin Storsjö <martin@martin.st>
5 years agoavprobe: Support writing arrays of integers without keys
Martin Storsjö [Sat, 2 May 2015 08:22:13 +0000 (11:22 +0300)]
avprobe: Support writing arrays of integers without keys

Signed-off-by: Martin Storsjö <martin@martin.st>
5 years agoavconv: Add an option for automatically rotating video according to display matrix
Martin Storsjö [Wed, 29 Apr 2015 14:59:01 +0000 (17:59 +0300)]
avconv: Add an option for automatically rotating video according to display matrix

The option is enabled by default, but can be disabled.

If this is enabled, such side data isn't copied into the output stream
(except when doing stream copy).

Signed-off-by: Martin Storsjö <martin@martin.st>
5 years agoavplay: Add support for rotated video
Martin Storsjö [Wed, 29 Apr 2015 19:28:45 +0000 (22:28 +0300)]
avplay: Add support for rotated video

This is enabled by default, but can be disbled via the -noautorotate
option.

Based on a patch by Clément Bœsch.

Signed-off-by: Martin Storsjö <martin@martin.st>
5 years agoavplay: Factorize code for adding filters to the filter pipeline
Martin Storsjö [Wed, 29 Apr 2015 19:24:48 +0000 (22:24 +0300)]
avplay: Factorize code for adding filters to the filter pipeline

Significantly based on a patch by Clément Bœsch.

Signed-off-by: Martin Storsjö <martin@martin.st>
5 years agodnxhddec: Fix pixel format change
Carl Eugen Hoyos [Wed, 29 Apr 2015 16:18:37 +0000 (17:18 +0100)]
dnxhddec: Fix pixel format change

Regression introduced in 598f7d046cbf306706623210c5baafa3b7cd1df3.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
5 years agoffv1enc: Add const attribute to input frame
Vittorio Giovara [Wed, 29 Apr 2015 15:35:43 +0000 (16:35 +0100)]
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]

5 years agoavplay: Do not print a possibly uninitialized value
Luca Barbato [Tue, 28 Apr 2015 19:24:27 +0000 (21:24 +0200)]
avplay: Do not print a possibly uninitialized value

Initialize `diff` to 0.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
5 years agoxcbgrab: Validate the capture area
Luca Barbato [Sat, 14 Mar 2015 11:30:11 +0000 (12:30 +0100)]
xcbgrab: Validate the capture area

And notify why the capture is impossible.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
5 years agoxcbgrab: Do not assume the non shm image data is always available
Luca Barbato [Sat, 14 Mar 2015 11:30:10 +0000 (12:30 +0100)]
xcbgrab: Do not assume the non shm image data is always available

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
5 years agorawenc: properly allocate coded_frame
Anton Khirnov [Fri, 17 Apr 2015 10:12:57 +0000 (12:12 +0200)]
rawenc: properly allocate coded_frame

5 years agoh264: use properly allocated AVFrames
Anton Khirnov [Fri, 17 Apr 2015 10:09:50 +0000 (12:09 +0200)]
h264: use properly allocated AVFrames

5 years agoh264: embed the DPB in the context
Anton Khirnov [Sun, 12 Apr 2015 19:08:34 +0000 (21:08 +0200)]
h264: embed the DPB in the context

It now has a fixed size and is initialized only once, so there is no
point in allocating it separately.

5 years agoh264: merge the init and reinit paths in update_thread_context()
Anton Khirnov [Sun, 12 Apr 2015 18:59:52 +0000 (20:59 +0200)]
h264: merge the init and reinit paths in update_thread_context()

There is no real need to handle the init case specially, everything
necessary is initialized in the reinit code as well.

5 years agoh264: drop the reinit parameter from init_slice_header()
Anton Khirnov [Sun, 12 Apr 2015 17:36:49 +0000 (19:36 +0200)]
h264: drop the reinit parameter from init_slice_header()

It is only used to decide whether to call free_tables(), but that
function is safe to call on an uninitialized context as well.

5 years agoh264: update the current bit depth/chroma type in init_slice_header()
Anton Khirnov [Sun, 12 Apr 2015 17:13:56 +0000 (19:13 +0200)]
h264: update the current bit depth/chroma type in init_slice_header()

With frame threading, it is currently only updated in the context where
the change occurs, but not in any other contexts.

5 years agoh264: copy nal_length_size in update_thread_context
Anton Khirnov [Sun, 12 Apr 2015 17:08:23 +0000 (19:08 +0200)]
h264: copy nal_length_size in update_thread_context

It does not make sense to copy is_avc without copying this as well. This
patch should not change anything for now, but will have an effect in
later commits.

5 years agoh264: drop a comment that carries no useful information
Anton Khirnov [Mon, 6 Apr 2015 19:02:17 +0000 (21:02 +0200)]
h264: drop a comment that carries no useful information

5 years agoh264: move freeing the escaped RBSP buffer to free_context()
Anton Khirnov [Mon, 6 Apr 2015 19:00:42 +0000 (21:00 +0200)]
h264: move freeing the escaped RBSP buffer to free_context()

It does not logically belong in free_tables(), since it's not allocated
in alloc_tables() and its size has nothing to do with the frame size.

5 years agoh264: eliminate ff_h264_set_parameter_from_sps()
Anton Khirnov [Mon, 6 Apr 2015 18:33:58 +0000 (20:33 +0200)]
h264: eliminate ff_h264_set_parameter_from_sps()

That function currently does two things -- reinitializing the DSP
contexts and setting low_delay based on the SPS values.

The former more appropriately belongs in h264_slice_header_init(), while
the latter only really makes sense in decode_slice_header().

The third call to ff_h264_set_parameter_from_sps(), done immediately
after parsing a new SPS, appears to serve no useful purpose, so it is
just dropped.

Also, drop now unneeded H264Context.cur_chroma_format_idc.

5 years agoh264: move context reinit lower down in update_thread_context()
Anton Khirnov [Mon, 6 Apr 2015 18:05:37 +0000 (20:05 +0200)]
h264: move context reinit lower down in update_thread_context()

It uses some fields from the SPS, which is not yet set where the reinit
is called currently.

5 years agoh264: move the DPB init/uninit to init_context()/free_context()
Anton Khirnov [Sun, 5 Apr 2015 18:51:00 +0000 (20:51 +0200)]
h264: move the DPB init/uninit to init_context()/free_context()

Currently, the DPB is initialized in alloc_tables() and uninitialized in
free_tables(), but those functions manage frame size-dependent
variables, so DPB management does not logically belong in there.

Since we want the init/uninit to happen exactly once per the context
lifetime, init_context()/free_context() are the proper place for this
code.

5 years agoh264: drop H264Context.ouputed_poc
Anton Khirnov [Sun, 5 Apr 2015 06:49:47 +0000 (08:49 +0200)]
h264: drop H264Context.ouputed_poc

It is only set, but never used for anything.

5 years agoh264: drop needs_realloc
Anton Khirnov [Tue, 31 Mar 2015 08:10:42 +0000 (10:10 +0200)]
h264: drop needs_realloc

It is not needed anymore since switching to refcounted frames.

5 years agoavresample: Reallocate the internal buffer to the correct size
Luca Barbato [Mon, 27 Apr 2015 23:55:10 +0000 (01:55 +0200)]
avresample: Reallocate the internal buffer to the correct size

Fixes the corner case in which the internal buffer size
is larger than input buffer provided and resizing it
before moving the left over samples would make it write
to now unallocated memory.

Bug-Id: 825
CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
5 years agompegts: Update the PSI/SI table only if the version change
John Högberg [Tue, 28 Apr 2015 08:20:33 +0000 (10:20 +0200)]
mpegts: Update the PSI/SI table only if the version change

If a PAT is finished while a PMT section filter is opened but
not yet finished, the PMT section filter is closed and all
the received data is discarded.

This is usually not an issue but some multiplexers (With very
quick PAT/PMT repetition settings) consistently emit a PMT
section start, then a PAT, and then the rest of the PMT,
causing the aforementioned behavior to result in no PMT being
finished.

In the most pathologic situation the stream information are lost
and the probe fallback miscategorizes subtitles as mp3 audio.

Avoid the issue through eliminating redundant PSI/SI table
updates by checking their version field, which is required by
the standard to be incremented on every change no matter how
minor.

CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
5 years agoh263: Convert function to macro
Vittorio Giovara [Tue, 28 Apr 2015 09:38:29 +0000 (10:38 +0100)]
h263: Convert function to macro

5 years agoh263: Drop commented-out code and a related otherwise unused function
Vittorio Giovara [Tue, 28 Apr 2015 09:38:28 +0000 (10:38 +0100)]
h263: Drop commented-out code and a related otherwise unused function

5 years agojpeglsenc: Mark codec as init-thread-safe and init-cleanup
Vittorio Giovara [Fri, 24 Apr 2015 15:59:33 +0000 (16:59 +0100)]
jpeglsenc: Mark codec as init-thread-safe and init-cleanup

Fixes a memory leak on init failure.

5 years agojpeglsenc: Check memory allocations
Vittorio Giovara [Fri, 24 Apr 2015 15:59:32 +0000 (16:59 +0100)]
jpeglsenc: Check memory allocations

Convert exisiting free functions to av_freep() to avoid accidental
double frees, and always intialize all buffers to NULL.

5 years agoflacenc: Move a scratch buffer to struct used by the function
Vittorio Giovara [Tue, 28 Apr 2015 14:50:39 +0000 (15:50 +0100)]
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.

5 years agovaapi: Fix -Wimplicit-function-declaration for ff_dlog() usage
Rico Tzschichholz [Thu, 23 Apr 2015 13:30:01 +0000 (14:30 +0100)]
vaapi: Fix -Wimplicit-function-declaration for ff_dlog() usage

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
5 years agodss_sp: use lowercase codec name without whitespace
Andreas Cadhalpun [Wed, 22 Apr 2015 12:42:08 +0000 (14:42 +0200)]
dss_sp: use lowercase codec name without whitespace

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
5 years agolibxvid: Make codec use the init-cleanup flag and mark it as init-thread-safe
Vittorio Giovara [Mon, 6 Apr 2015 23:47:18 +0000 (01:47 +0200)]
libxvid: Make codec use the init-cleanup flag and mark it as init-thread-safe

This takes care of memory leaks on init error.

5 years agolibx264: Make codec use the init-cleanup flag and mark it as init-thread-safe
Vittorio Giovara [Mon, 6 Apr 2015 23:47:18 +0000 (01:47 +0200)]
libx264: Make codec use the init-cleanup flag and mark it as init-thread-safe

This takes care of memory leaks on init error.

5 years agolclenc: Mark codec as init-thread-safe and init-cleanup
Vittorio Giovara [Mon, 6 Apr 2015 23:47:18 +0000 (01:47 +0200)]
lclenc: Mark codec as init-thread-safe and init-cleanup

5 years agohqx: Mark codec as init-thread-safe and init-cleanup
Vittorio Giovara [Mon, 6 Apr 2015 22:40:37 +0000 (00:40 +0200)]
hqx: Mark codec as init-thread-safe and init-cleanup

5 years agohuffyuvenc: Mark codec as init-thread-safe and init-cleanup
Vittorio Giovara [Mon, 6 Apr 2015 23:47:18 +0000 (01:47 +0200)]
huffyuvenc: Mark codec as init-thread-safe and init-cleanup

5 years agoasvenc: Mark codec as init-thread-safe and init-cleanup
Vittorio Giovara [Mon, 6 Apr 2015 23:48:12 +0000 (01:48 +0200)]
asvenc: Mark codec as init-thread-safe and init-cleanup

5 years agohq_hqa: Fix table data for profile 17
Vittorio Giovara [Thu, 23 Apr 2015 10:29:53 +0000 (11:29 +0100)]
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>
5 years agoriff: Add GMP4 fourcc for mpeg4
Vittorio Giovara [Thu, 23 Apr 2015 12:25:20 +0000 (13:25 +0100)]
riff: Add GMP4 fourcc for mpeg4

5 years agoriff: Add GLV4 fourcc for mpeg4
Vittorio Giovara [Tue, 21 Apr 2015 12:10:00 +0000 (13:10 +0100)]
riff: Add GLV4 fourcc for mpeg4

5 years agointernal: Make dlog/tlog a no-op when disabled
Vittorio Giovara [Tue, 21 Apr 2015 12:24:18 +0000 (13:24 +0100)]
internal: Make dlog/tlog a no-op when disabled

Improves Coverity analysis, avoiding "double semicolon" CIDs.

5 years agortsp: Make sure we don't write too many transport entries into a fixed-size array
Martin Storsjö [Fri, 24 Apr 2015 09:38:09 +0000 (12:38 +0300)]
rtsp: Make sure we don't write too many transport entries into a fixed-size array

CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
5 years agortpenc_jpeg: Handle case of picture dimensions not dividing by 8
Andrey Utkin [Fri, 10 Apr 2015 21:54:10 +0000 (00:54 +0300)]
rtpenc_jpeg: Handle case of picture dimensions not dividing by 8

This fixes the calculation of the number of needed blocks to make
sure that ALL pixels are represented by the result.

Signed-off-by: Martin Storsjö <martin@martin.st>
5 years agortsp: Don't warn about unparsed time ranges
Martin Storsjö [Wed, 22 Apr 2015 20:15:58 +0000 (23:15 +0300)]
rtsp: Don't warn about unparsed time ranges

This removes the error logging added in 4e54432164.

This avoids warnings about "Invalid interval start specification 'now'"
for live rtsp streams.

We only try to parse some of the many valid values for time ranges
in RTSP - the other ones are fully valid but not interesting for the
use case in rtsp.c, so we shouldn't warn about them.

(Parsing the time ranges is needed to allow seeking, but e.g. setting
the current realtime clock for the start time doesn't make sense.
av_parse_time has got a different mode for parsing absolute times
as well, which can handle the special case "now", but that doesn't
make much sense for this particular use in rtsp.c.)

Signed-off-by: Martin Storsjö <martin@martin.st>
5 years agofate: Fix test name for pixfmts tests
Timothy Gu [Mon, 20 Apr 2015 03:37:43 +0000 (20:37 -0700)]
fate: Fix test name for pixfmts tests

The last pixel format gets leaked as `$test` further down the pipeline.

See for example https://fate.libav.org/x86_32-netbsd-clang-no-inline-asm/20150420020104
Note the odd test names like “yuvj444p.”

CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
5 years agoprores: Set the bits_per_coded_sample for alpha pix_fmt
Luca Barbato [Wed, 22 Apr 2015 18:50:10 +0000 (20:50 +0200)]
prores: Set the bits_per_coded_sample for alpha pix_fmt

Improve the compatibility with other software.

5 years agohq_hqa: Validate get_vlc2 return value
Luca Barbato [Tue, 21 Apr 2015 12:42:21 +0000 (14:42 +0200)]
hq_hqa: Validate get_vlc2 return value

The `hq_ac_vlc.table` is incomplete, so unaccounted symbol return -1
as value.

5 years agoavcodec: Free the default avoptions on init failure
Luca Barbato [Tue, 21 Apr 2015 16:17:38 +0000 (18:17 +0200)]
avcodec: Free the default avoptions on init failure

5 years agoavcodec: Unref the dummy buffer on the fail path
Luca Barbato [Tue, 21 Apr 2015 12:26:36 +0000 (14:26 +0200)]
avcodec: Unref the dummy buffer on the fail path

5 years agobuffersrc: Use the correct deallocation function
Federico Tomassetti [Mon, 20 Apr 2015 19:12:05 +0000 (20:12 +0100)]
buffersrc: Use the correct deallocation function

This correction was suggested to me by Michael Niedermayer

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
5 years agodrawtext: Add an alpha option
Luca Barbato [Sat, 11 Apr 2015 17:04:25 +0000 (19:04 +0200)]
drawtext: Add an alpha option

And document both `draw` and `alpha`.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
5 years agolog: Print a full backtrace along with error messages under Valgrind
Vittorio Giovara [Mon, 20 Apr 2015 13:44:32 +0000 (14:44 +0100)]
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>
5 years agohq_hqa: Fix reading hqa quantization matrix index
Vittorio Giovara [Mon, 20 Apr 2015 11:06:01 +0000 (12:06 +0100)]
hq_hqa: Fix reading hqa quantization matrix index

Value is stored as a byte.

5 years agohqxdsp.h: #include "stddef.h"
Vittorio Giovara [Mon, 20 Apr 2015 18:11:49 +0000 (19:11 +0100)]
hqxdsp.h: #include "stddef.h"

It is required by ptrdiff_t, fixes make checkheaders.

5 years agolavf: Fix variables constness in ff_iso8601_to_unix_time()
Vittorio Giovara [Mon, 20 Apr 2015 11:18:38 +0000 (12:18 +0100)]
lavf: Fix variables constness in ff_iso8601_to_unix_time()

warning: assigning to
      'char *' from 'const char *' discards qualifiers
      [-Wincompatible-pointer-types-discards-qualifiers]

5 years agoh264_ps: Return meaningful error codes and address a memory leak
Vittorio Giovara [Mon, 20 Apr 2015 12:01:59 +0000 (13:01 +0100)]
h264_ps: Return meaningful error codes and address a memory leak

Bug-Id: CID 1026763

5 years agoffv1: Pass correct pointers to av_free()
Diego Biurrun [Mon, 20 Apr 2015 11:58:45 +0000 (13:58 +0200)]
ffv1: Pass correct pointers to av_free()

Bug-Id: CID 1295124

5 years agofate: Omit the results if the test passed
Timothy Gu [Fri, 10 Apr 2015 17:36:03 +0000 (10:36 -0700)]
fate: Omit the results if the test passed

The FATE server does not report this information anyway and omitting
it makes the successful run send much less data.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
5 years agormenc: Drop the temporary buffer for ac3 byteswap
Luca Barbato [Sat, 21 Mar 2015 14:38:37 +0000 (15:38 +0100)]
rmenc: Drop the temporary buffer for ac3 byteswap

Use direcly avio_w8().

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
5 years agoogg: Forward errors further
Luca Barbato [Sat, 21 Mar 2015 15:34:39 +0000 (16:34 +0100)]
ogg: Forward errors further

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
5 years agoflac: fix realloc loop with invalid flac files
Thomas Guillem [Thu, 16 Apr 2015 16:33:31 +0000 (18:33 +0200)]
flac: fix realloc loop with invalid flac files

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
5 years agodashenc: Add a publishTime field in dynamic manifests
Martin Storsjö [Fri, 17 Apr 2015 21:01:02 +0000 (00:01 +0300)]
dashenc: Add a publishTime field in dynamic manifests

This field is mandatory in dynamic manifests.

Signed-off-by: Martin Storsjö <martin@martin.st>
5 years agojack: Check memory allocation
Federico Tomassetti [Sun, 19 Apr 2015 11:28:58 +0000 (12:28 +0100)]
jack: Check memory allocation

Bug-Id: CID 1265785
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
5 years agobuffersrc: Fix resource leak on error
Federico Tomassetti [Mon, 23 Feb 2015 17:55:53 +0000 (17:55 +0000)]
buffersrc: Fix resource leak on error

Bug-Id: CID 1267902
CC: libav-stable@libav.org
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
5 years agoavplay: Free frame and graph when memory allocation fails
Federico Tomassetti [Sun, 19 Apr 2015 10:43:14 +0000 (11:43 +0100)]
avplay: Free frame and graph when memory allocation fails

Bug-Id: CID 1291564
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
5 years agog2meet: Support G2M5 codec variant
Eric Zimmerman [Fri, 17 Apr 2015 12:39:01 +0000 (13:39 +0100)]
g2meet: Support G2M5 codec variant

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
5 years agofiltfmts: Avoid null pointer dereference
Himangi Saraogi [Fri, 3 Apr 2015 14:12:11 +0000 (19:42 +0530)]
filtfmts: Avoid null pointer dereference

5 years agoavutil: remove pointless bmi1 define
James Almer [Sat, 18 Apr 2015 23:12:54 +0000 (20:12 -0300)]
avutil: remove pointless bmi1 define

Signed-off-by: James Almer <jamrial@gmail.com>
5 years agoaacdec: consistently use avctx for logging in decode_eld_specific_config
Andreas Cadhalpun [Thu, 16 Apr 2015 14:58:32 +0000 (16:58 +0200)]
aacdec: consistently use avctx for logging in decode_eld_specific_config

ac may be NULL and then accessing ac->avctx results in a segmentation fault.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
5 years agompegvideo_enc: Simplify picture allocation
Vittorio Giovara [Wed, 15 Apr 2015 14:16:13 +0000 (15:16 +0100)]
mpegvideo_enc: Simplify picture allocation

5 years agomotion_est: Fix warning from zero_cmp() assignment
Vittorio Giovara [Tue, 14 Apr 2015 11:32:06 +0000 (13:32 +0200)]
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]

5 years agovc1_pred: Always initialize px and py in ff_vc1_pred_mv_intfr()
Vittorio Giovara [Sun, 19 Apr 2015 22:10:07 +0000 (23:10 +0100)]
vc1_pred: Always initialize px and py in ff_vc1_pred_mv_intfr()

Fix a rather lengthy initialization warning from clang.

5 years agomov: Double-check that alias path is not an absolute path
Vittorio Giovara [Tue, 7 Apr 2015 13:06:05 +0000 (15:06 +0200)]
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).

5 years agomov: Read alternate absolute path in dref alis
Vittorio Giovara [Tue, 7 Apr 2015 13:06:04 +0000 (15:06 +0200)]
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.

5 years agoCanopus HQ/HQA decoder
Vittorio Giovara [Thu, 9 Apr 2015 16:12:30 +0000 (18:12 +0200)]
Canopus HQ/HQA decoder

Based on work by Kostya Shishkov <kostya.shishkov@gmail.com>.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
5 years agoImplement shared parsing of INFO tag in Canopus family
Vittorio Giovara [Thu, 9 Apr 2015 16:11:10 +0000 (18:11 +0200)]
Implement shared parsing of INFO tag in Canopus family

Add some bounds checking to CLLC; reduce HQX variable scoping,
add an error message.

5 years agofate: Prefix cllc tests with canopus
Vittorio Giovara [Thu, 9 Apr 2015 16:09:01 +0000 (18:09 +0200)]
fate: Prefix cllc tests with canopus

They belong to the same family of codecs.

5 years agohqx: Implement slice-threaded decoding
Vittorio Giovara [Thu, 9 Apr 2015 17:10:45 +0000 (19:10 +0200)]
hqx: Implement slice-threaded decoding

Inspired by a patch from Ferdinand Oeinck <ferdo@demon.nl>.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
5 years agohqx: Store shareable data in main decoder context
Vittorio Giovara [Thu, 9 Apr 2015 17:06:33 +0000 (19:06 +0200)]
hqx: Store shareable data in main decoder context

In preparation for multithreaded decoding.

5 years agohqx: Move DSP related code to a separate file
Vittorio Giovara [Thu, 9 Apr 2015 16:09:32 +0000 (18:09 +0200)]
hqx: Move DSP related code to a separate file

5 years agohqx: Merge invalid format check within switch block
Vittorio Giovara [Thu, 9 Apr 2015 16:09:31 +0000 (18:09 +0200)]
hqx: Merge invalid format check within switch block

5 years agolavc: Replace av_dlog and tprintf with internal macros
Vittorio Giovara [Mon, 16 Mar 2015 08:57:36 +0000 (08:57 +0000)]
lavc: Replace av_dlog and tprintf with internal macros