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Author SHA1 Message Date
Vittorio Giovara 4efea4ce75 APIChanges: Mention where release 12 was cut 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-12-08 15:58:30 -05:00
Vittorio Giovara cf1cae58b0 fate: Add spherical and stereo3d mov tests 2016-12-07 14:35:08 -05:00
Vittorio Giovara 68f8db6108 avprobe: Allow specifying multiple stream entries to be shown 2016-12-07 14:35:08 -05:00
Vittorio Giovara e90137c045 mov: Export spherical information 
This implements Spherical Video V1 and V2, as described in the
spatial-media collection by Google.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-12-07 14:35:06 -05:00
Vittorio Giovara 2fb6acd9c2 lavc: Add spherical packet side data API 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-12-07 14:34:34 -05:00
Vittorio Giovara c70add61d1 lavu: Add AVSphericalMapping type and frame side data 
While no decoder currently exports spherical information, this type
represents a frame property that has to be passed through from container
to frames.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-12-07 14:32:17 -05:00
Vittorio Giovara 075acbb6ff lavu: Add a video section to Doxygen documentation 
Fill it with AVStereo3D and AVDisplayMatrix documentation.
Apply the necessary changes to make verbatim code look good in doxygen.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-12-07 14:26:21 -05:00
Vittorio Giovara 706af9227b lavu: Document the color properties enumeration values origin 2016-12-02 11:36:46 -05:00
Vittorio Giovara 5168026a05 options_table: Do not rely on enum size as option bound 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-12-02 11:36:46 -05:00
Vittorio Giovara ff9db5cfd1 lavc: Use a stricter check for the color properties values 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-12-02 11:36:42 -05:00
Vittorio Giovara 481ff3cf01 fate: Add h264 and hevc extradata reload tests 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-11-16 11:17:27 -05:00
Vittorio Giovara d5d62ce6d6 mov: Fix identity matrix boolean logic 
This prevented the code from correctly exporting the rotation matrix
which caused a few samples to be displayed wrong.
Introduced in ecd2ec69ce.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-11-16 11:17:06 -05:00
Vittorio Giovara de6e2ff3dd mov: Read multiple stsd from DV 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-11-08 11:22:29 -05:00
Vittorio Giovara 47a795727f hevc: Support extradata changes from multiple stsd 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-11-08 11:22:29 -05:00
Vittorio Giovara 2fe30b4743 hevc: Allow parsing external extradata buffers 2016-11-08 11:22:29 -05:00
Vittorio Giovara 5be2153111 hevc: Move hevc_decode_extradata before frame decoding 
Avoids a forward-declaration in the following commit.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-11-08 11:22:29 -05:00
Vittorio Giovara bed2c4b265 lavc: Add hevc main10 profile to avconv cli 2016-11-08 11:22:29 -05:00
Vittorio Giovara 17dac56b8f lavu: Rename ycgco color space appropriately 
Planes are ordered as the name suggests now.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-11-08 11:22:29 -05:00
Vittorio Giovara ecd2ec69ce mov: Evaluate the movie display matrix 
This matrix needs to be applied after all others have (currently only
display matrix from trak), but cannot be handled in movie box, since
streams are not allocated yet. So store it in main context, and apply
it when appropriate, that is after parsing the tkhd one.

Fate tests are updated accordingly.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-11-01 12:19:00 -04:00
Vittorio Giovara b90c8a3d08 fate: Add tests for mov display matrix 
Rotation, sample/display aspect ratio and pure matrix export.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-11-01 11:55:54 -04:00
Vittorio Giovara 7d308bf84b avprobe: Add -show_stream_entry to get a single stream property 
This is needed for improved fate testing and it is modeled after
-show_format_entry. The main behavioral difference is that when a print
function is called with an empty key, rather than discarding it, the
closes key in the hierarchy is used instead.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-11-01 11:27:52 -04:00
Vittorio Giovara 4b07ebf1eb mov: Update colr values 
For 'nclx', the latest edition of the standard switched from JPEG XR
to 23001-8, which matches the current order of our entries. Bounds
are preserved as a sanity check.

For 'nclc', qtff edition 2016-09-13 introduced a few new entries.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-10-21 17:15:04 -04:00
Vittorio Giovara 0d9b9bd37f lavu: Add JEDEC P22 color primaries 2016-10-21 11:46:21 -04:00
Vittorio Giovara e7e5be8635 APIchanges: Expand the name of recently added pixel formats 
This makes them easier to search for.
 2016-10-12 11:13:02 -04:00
Vittorio Giovara 14e7e19a90 lavc: bsf: Document input/output codecparam alloc/init process 2016-10-12 11:06:58 -04:00
Vittorio GiovaraandLuca Barbato eb54210602 swscale: Add missing yuv444p12 swapping 
Missing from 9bd6ea5695.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-10-12 10:42:38 +02:00
Vittorio Giovara dc3fe45fca fate: Add test for rscc palette 2016-10-02 15:42:03 -04:00
Vittorio Giovara b8d5070db6 avcodec: Document AV_PKT_DATA_PALETTE side data type 2016-10-02 15:42:03 -04:00
Vittorio Giovara 497c087939 avidec: Set palette alpha as fully opaque 
Palette format is always in RGBA.
 2016-10-02 15:42:03 -04:00
Vittorio Giovara bad4aad403 avidec: Do not special case palette on big-endian 
This simplifies the code a bit, does not change output data in any way.
 2016-10-02 15:42:03 -04:00
Vittorio Giovara 310c55f179 pixfmt: Document alternative names for smpte 431 and 432 2016-10-02 15:42:03 -04:00
Vittorio GiovaraandDiego Biurrun de8e096c7e swscale: Consistently order input YUV pixel formats 
Follow a 420, 422, 444 order instead of a random one.
This simplifies double-checking additions of new formats.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-09-27 08:33:09 +02:00
Vittorio GiovaraandLuca Barbato 80fc75d51e Changelog: Mention mov with multiple stsd 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-08-29 19:39:44 +02:00
Vittorio GiovaraandLuca Barbato 95f8029345 avprobe: Fix memory leak 
After init_opts() there needs to be an uninit_opts() call
to free the swscale context and other buffers.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-08-29 19:08:26 +02:00
Vittorio Giovara 6135c3b61e Revert "avprobe: Zero the allocated avio buffer memory" 
This reverts commit 0e0538aefc.

The valgrind warning was a false positive due to OSX implementation of
printf (invoking a strnlen), while this code is actually fine, since the
format specifier %.*s guarantes that no more than buf_size bytes from
buf will be read.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-07-21 21:53:20 +02:00
Vittorio Giovara ed9b2a5178 mov: Rework the check for invalid indexes in stsc 
There are samples with invalid stsc that may work fine as is and
do not need extradata change. So ignore any out of range index, and
error out only when explode is set.

Found-by: Matthieu Bouron <matthieu.bouron@stupeflix.com>

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-07-20 19:30:22 +02:00
Vittorio Giovara 90bc423212 mov: Wrap stsc index and count compare in a separate function 2016-07-20 19:30:21 +02:00
Vittorio Giovara a1f6a2dfda ratecontrol: Reorder functions to avoid forward declarations 2016-07-20 19:03:31 +02:00
Vittorio Giovara d639dcdae0 ratecontrol: Move Xvid-related functions to the place they are actually used 
This will simplify the de-MpegEncContextualization.
 2016-07-20 18:59:36 +02:00
Vittorio Giovara 44972e227d ratecontrol: Move mpegenc-only function where it is used 2016-07-20 18:59:36 +02:00
Vittorio Giovara b4bb959383 ratecontrol: Drop commented out cruft 2016-07-20 18:59:35 +02:00
Vittorio Giovara 9833a406d3 examples: Properly free AVCodecContext 2016-07-20 17:13:53 +02:00
Vittorio Giovara 0e0538aefc avprobe: Zero the allocated avio buffer memory 
Fixes valgrind warning "Conditional jump or move depends on
uninitialised value(s)." from avio_flush().
 2016-07-20 17:13:33 +02:00
Vittorio Giovara 5d0f85f1b2 libdc1394: Fill in packet data directly 
Drop the packet embedded in the context.
 2016-07-20 17:13:10 +02:00
Vittorio Giovara 0b1bd1b205 lavd: Drop unneeded av_init_packet()s 
The input packet is already unref'd by the calling function.
 2016-07-13 18:20:27 -04:00
Vittorio Giovara 390b95b88b fate: Add a mixed NAL coding sample 
See 17c99b6158.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-07-13 18:18:46 -04:00
Vittorio Giovara cbbb404055 fate: Restore order of h264 entries 2016-07-13 18:18:46 -04:00
Vittorio Giovara 61bd0ed781 h264: Log more information about invalid NALu size 2016-07-13 18:18:46 -04:00
Vittorio Giovara 029cf99c51 mov: Save number of stsd elements after stream extradata allocation 
Avoid freeing an unallocated array in mov_read_close() in case
of a malloc failure.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-06-29 15:25:42 -04:00
Vittorio Giovara 6c445990e6 tiffenc: Check zlib support for deflate option during initialization 
This converts a misleading error about an option not found to a more
meaningful one.
 2016-06-29 15:25:42 -04:00
Vittorio Giovara 9f732e4c99 tiffenc: Check av_pix_fmt_desc_get() return value 2016-06-29 15:25:42 -04:00
Vittorio Giovara d8f3b0fb58 targaenc: Move size check to initialization function 
In case of bogus input, fail early at codec initialization, rather than
at the encode function.
 2016-06-29 15:25:42 -04:00
Vittorio Giovara eeb6849ced rle: K&R formatting cosmetics 2016-06-29 15:25:42 -04:00
Vittorio Giovara 7a745f014f options_table: Add aliases for color properties 
All option names now match the ones provided by the av_color_*_name().
 2016-06-27 12:29:04 -04:00
Vittorio Giovara 444a36269f pixdesc: Fix AVCOL_TRC_BT2020_12 name 2016-06-27 12:27:53 -04:00
Vittorio Giovara f172e22d6a pixdesc: Add aliases to SMPTE color properties 
Drop ST from names and symbols, it does not add anything distinctive or
descriptive.
 2016-06-27 12:27:13 -04:00
Vittorio Giovara 40dd5166d2 truemotion2rt: Use ff_set_dimensions 2016-06-21 09:38:56 -04:00
Vittorio Giovara a816432337 pixdesc: Add new SMPTE 431, 432, and 2085 color properties 
Appeared in H.264 2016/02.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-06-21 09:29:04 -04:00
Vittorio Giovara 523c4c5b70 fate: Add TrueMotion 2 RT tests 2016-06-20 15:51:34 -04:00
Vittorio Giovara 906ffed9b1 fate: Move Duck Truemotion 1 and 2 tests to vpx.mak 2016-06-20 15:49:09 -04:00
Vittorio Giovara cc58656aca fate: Add tests for MagicYUV 2016-06-20 15:47:23 -04:00
Vittorio Giovara 846a3e78a5 mov: Support prores with multiple stsd 
This function needs to return false, or data in the additional tables
will be skipped, and the decoder will not be able to decode frames
associated with them.
 2016-06-17 11:38:33 -04:00
Vittorio Giovara 7672997004 mov: Implement support for multiple sample description tables 
Store data from each stsd in a separate extradata buffer, keep track of
the stsc index for read and seek operations, switch buffers when the
index differs. Decoder is notified with an AV_PKT_DATA_NEW_EXTRADATA
packet side data.

Since H264 supports this notification, and can be reset midstream, enable
this feature only for multiple avcC's. All other stsd types (such as
hvc1 and hev1) need decoder-side changes, so they are left disabled for
now.

This is implemented only in non-fragmented MOVs.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-06-17 11:38:33 -04:00
Vittorio Giovara 187d719760 h264: Support AV_PKT_DATA_NEW_EXTRADATA 2016-06-17 11:05:33 -04:00
Vittorio Giovara 75872d77d2 lavc: Document AV_PKT_DATA_NEW_EXTRADATA 2016-06-17 11:02:40 -04:00
Vittorio Giovara 05a4bacbf7 avpacket: Error out when creating 0-sized side data 
This mimics the behaviour of other av_*_new_side_data().
This is not caught by the malloc check, since padding
is always added to the allocated size.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-06-13 13:31:21 -04:00
Vittorio Giovara bcc07e2576 pixdesc: Use C99 array to list color properties names 2016-06-13 11:51:18 -04:00
Vittorio Giovara c3ed259e4f fate: Move Canopus decoder tests to a separate file 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-06-06 11:59:53 -04:00
Vittorio Giovara 20a8c78ce0 avconv: Do not copy extradata if source buffer is empty 
Fixes clang-usan runtime error "null pointer passed as argument 2,
which is declared to never be null" while streamcopying.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-06-06 11:56:21 -04:00
Vittorio Giovara 8e757716c6 avprobe: Print stereo3d information 2016-05-17 12:25:27 -04:00
Vittorio Giovara 0c4468dc18 stereo3d: Add API to get name from value or value from name 
Use it in av_dump_format() instead of a huge switch case.
 2016-05-17 12:25:27 -04:00
Vittorio GiovaraandDiego Biurrun 41ed7ab45f cosmetics: Fix spelling mistakes 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-05-04 18:16:21 +02:00
Vittorio Giovara 4b2e69397b dds: Add support for monochrome images 2016-04-26 16:30:18 -04:00
Vittorio Giovara 6eb2505855 dds: Drop gray-alpha swapping 
The original sample was generated with invalid software.
 2016-04-26 16:30:04 -04:00
Vittorio Giovara 5fca95c8e5 libx264: Forbid inverted Stereo3D mode 2016-04-21 12:25:42 -04:00
Vittorio Giovara 9e2af0e907 libx264: Allow Stereo3D monoscopic value 2016-04-21 12:24:35 -04:00
Vittorio Giovara 00658253e2 fate: Update DDS tests 2016-04-06 12:13:50 -04:00
Vittorio Giovara 22e49e6ede dds: Simplify postprocessing check 2016-04-06 12:13:50 -04:00
Vittorio Giovara 0253863626 dds: Add support for alpha-only files 
Due to how pixel format conversion is done, they behave the same way
as gray files.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-04-06 12:13:49 -04:00
Vittorio Giovara 9a9fb710bc dds: Add support for rgb555 files 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-04-06 12:13:47 -04:00
Vittorio Giovara 8dde92b95a fate: Update Screenpresso tests 2016-04-04 15:41:57 +02:00
Vittorio Giovara ec8a69fab6 screenpresso: Correctly handle keyframes 
The first byte contains compression level together with keyframe status.
When a frame is not interpreted correctly, its data is summed to the
reference, and would degrade over time, producing an incorrect result.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-04-04 15:40:14 +02:00
Vittorio Giovara 95db8c757c screenpresso: Add extended pixel format support 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-04-04 15:40:06 +02:00
Vittorio Giovara b5f47d95c6 fate: Update RSCC tests 
The current sample comes from an older version of the codec, which
supports a single output mode, so rename it accordingly.
Add tests for the new pixel formats.
 2016-04-04 15:39:58 +02:00
Vittorio Giovara 51dc4de121 rscc: Add extended pixel format support 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2016-04-04 15:39:51 +02:00
Vittorio Giovara ca8c759173 intrax8: Remove mpegvideo dependency 2016-03-29 13:41:09 +02:00
Vittorio Giovara 9b57995cdd intrax8: Drop MB emulation code 
This is already performed in init_context_frame().
 2016-03-29 13:41:09 +02:00
Vittorio Giovara 9fa888c028 intrax8: Keep a reference to the decoder blocks 2016-03-29 13:41:09 +02:00
Vittorio Giovara c2084ffcbf intrax8: Use the generic horizband function 
This is assuming that intrax8 has no support for interlacing
Carry over lowdelay value in ff_intrax8_decode_picture.
 2016-03-29 13:41:09 +02:00
Vittorio Giovara b1268e0f03 intrax8: Pass macroblock coordinates to ff_intrax8_decode_picture 
These values need to be updated with the last macroblock position,
so keep them as pointers.
 2016-03-29 13:41:09 +02:00
Vittorio Giovara d0540fd021 intrax8: Pass macroblock size to ff_intrax8_common_init 
Helps in decoupling this code from mpegvideo.
 2016-03-29 13:41:09 +02:00
Vittorio Giovara 9f4d99138d fate: Add test for WMV2 with jframes 2016-03-29 13:41:09 +02:00
Vittorio Giovara 159323897f intrax8: Add a local BlockDSPContext and initialize it 
Helps in decoupling this code from mpegvideo.
 2016-03-25 15:55:49 -04:00
Vittorio Giovara 1eaae7abb8 intrax8: Reference the current AVCodecContext 
It will be needed to initialize BlockDSP in the next commit.
 2016-03-25 15:55:02 -04:00
Vittorio Giovara 8072345e9f intrax8: Keep a reference to the GetBitContext reader 
Helps in decoupling this code from mpegvideo.
 2016-03-25 15:54:29 -04:00
Vittorio Giovara 65f14128c4 intrax8: Use a constant buffer instead of a ScratchpadContext 
The size of the block is fixed (8x8 plus padding).
 2016-03-25 15:54:06 -04:00
Vittorio Giovara eaeba6f241 intrax8: Pass the output frame to the decoding function 
Helps in decoupling this code from mpegvideo.
 2016-03-25 15:53:02 -04:00
Vittorio Giovara 577393321c intrax8: Carry over the loopfilter value in ff_intrax8_decode_picture 
Helps in decoupling this code from mpegvideo.
 2016-03-25 15:52:44 -04:00
Vittorio Giovara 68127e1bf8 intrax8: Keep a reference to the context idctdsp 
Use it instead of the embedded mpegvideo one. Update init function
signature to load it directly from the callers.
 2016-03-25 15:52:24 -04:00
Vittorio Giovara 65127450ad intrax8: Make x8_init_block_index not use mpegvideo fields 2016-03-25 15:52:10 -04:00