FFmpeg

Commit Graph

Author	SHA1	Message	Date
Alexandra Hájková	aebf07075f	dca: change the core to work with integer coefficients. The DCA core decoder converts integer coefficients read from the bitstream to floats just after reading them (along with dequantization). All the other steps of the audio reconstruction are done with floats which makes the output for the DTS lossless extension (XLL) actually lossy. This patch changes the DCA core to work with integer coefficients until QMF. At this point the integer coefficients are converted to floats. The coefficients for the LFE channel (lfe_data) are not touched. This is the first step for the really lossless XLL decoding.	9 years ago
Vittorio Giovara	823fa70045	fate: Rework sgi tests into a suite and add the missing ones Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Martin Storsjö	59e8ec0aa8	movenc: Add an API unit test for fragmenting options/calls Contrary to the normal fate tests that run via avconv, this tests nontrivial call sequences that are only doable via the API (mainly for different corner cases when using the muxer for segmenting). The test muxes fake packet data (with extradata that looks enough like proper data to make the file be viewable with e.g. boxdumper) and checks the hash of the produced files. The test also verifies that fragments produced via different call sequences remain identical (to avoid e.g. updating the output hashes and suddenly having fragments that used to be identical suddenly diverging), for fragments written with frag_discont and/or delay_moov. Signed-off-by: Martin Storsjö <martin@martin.st>	9 years ago
Vittorio Giovara	533a619850	innoHeim/Rsupport Screen Capture Codec decoder Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Vittorio Giovara	1f84b008bf	fate: Move screenpresso to the appropriate screen capture file	9 years ago
Vittorio Giovara	9a3202a98b	Screenpresso SPV1 decoder Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Vittorio Giovara	2c6014c629	fate: Change global error option to private error_rate option	9 years ago
Vittorio Giovara	e17db9ac49	fate: Move mv0 option from global to mpv private	9 years ago
Vittorio Giovara	c45fcf30cf	DXV decoder Support all DXDI and DXD3 normal quality videos.	9 years ago
Janne Grunau	faa3f17a76	fate: test only demuxing in asf-repldata	9 years ago
Alexandra Hájková	58c3720a3c	fate: Make sure a corner-case for ASF is covered Test the demuxer for the case when the replicated data length in a sample is 0. Sample-ID: https://samples.libav.org/mplayer-bugs/bug821/bug821-2.asf Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Anton Khirnov	90e648c508	fate/mp3: use the f32le format as output Those tests test the float decoder, so it is preferable to dump the decoder output directly instead of converting it to s16.	9 years ago
Anton Khirnov	a079795052	fate/mp3: specify the number of output samples instead of filesize This is not dependent on the output format.	9 years ago
Tom Butterworth	3ee217853a	Support the Hap chunked frame format Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	9 years ago
Vittorio Giovara	a16854892c	dds: Add a rgba fate test	9 years ago
Janne Grunau	c9f8cfb6d9	fate: add checkasm target	9 years ago
Janne Grunau	a31c4b2cbe	fate-g2m3: disable the audio stream The audio decoder is not in fate-g2m3 dependencies and the wma2 decoder is probably not bit-exact since it it float based.	10 years ago
Janne Grunau	f91fe24e9b	g2meet: force simple idct for identical results over all fate configs	10 years ago
Diego Biurrun	4d1229dabf	g2meet: Add FATE tests for all three G2M variants Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Martin Storsjö	e2bd03a14a	fate: Avoid unnecessary pixel format conversions Most of the fate-dds-* and fate-txd-* tests already output into the same pixel format regardless of platform endianness, so there's no need to force conversion to another format. This fixes the tests fate-txd-16bpp, fate-txd-odd, fate-dds-rgb16, fate-dds-rgb24 and fate-dds-xrgb on big endian, where the tests seem to fail due to issues with certain conversion codepaths in swscale. Those conversion codepaths should of course be fixed, but the individual decoder tests should use as little extra conversion steps as possible. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Vittorio Giovara	3ad678a85b	fate: Update ac3 test to the new request_channel_layout option	10 years ago
Anton Khirnov	441e8ae5ef	FATE: drop the last truncated frame from the wmapro tests Since it's truncated, the result depends on how specifically the demuxer and the decoder handle errors.	10 years ago
Anton Khirnov	d3ea79e8a6	FATE: drop the last truncated frame from the wma lossless test Since it's truncated, the result depends on how specifically the demuxer and the decoder handle errors.	10 years ago
Vittorio Giovara	5c018ee188	DirectDraw Surface image decoder Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	7ca3e5203f	Hap decoder and encoder Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
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>	10 years ago
Luca Barbato	c060d046aa	af_resample: Set the number of samples in the last frame Otherwise trailing zeroes would appear. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
nu774	6ec688e1bc	mp3: enable packed main_data decoding in MP4 14496-3 suggests packing main_data of MP3 that is usually scattered into multiple frames due to bit reservoir. However, after packing main_data into a access unit, bitrate index in the MPEG audio frame header doesn't match with actual frame size. In order to accept this, this patch removes unnecessary frame size checking on mp3 decoder. Also, mov demuxer was changed to use MP3 parser only on special cases (QT MOV with specific sample description) to avoid re-packetizing. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Martin Storsjö	063f7467e4	rtmpdh: Add fate test for the DH handshake routine This helps if these functions need to be implemented using another crypto API. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Vittorio Giovara	d81fb63d87	fate: Add a PICT test This stimulates the direct pixel mode in Quickdraw decoder.	10 years ago
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.	10 years ago
Vittorio Giovara	22526c1f55	Canopus HQ/HQA decoder Based on work by Kostya Shishkov <kostya.shishkov@gmail.com>. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	fcda30f2dc	fate: Prefix cllc tests with canopus They belong to the same family of codecs.	10 years ago
Anton Khirnov	b2965ec776	FATE: add a test for parameter changes in HEVC	10 years ago
Vittorio Giovara	7419b34825	fate: Add test for tscc2 in mov Rename the existing tscc2 test.	10 years ago
Vittorio Giovara	6289706b35	fate: Move tdsc to the appropriate screen capture file	10 years ago
Diego Biurrun	acbe15a99f	fate: Add test for DCA XLL	10 years ago
Vittorio Giovara	247e370e2a	TDSC decoder Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Martin Storsjö	62139b14e6	fate: Specify the idct to use for the aic-oddsize test This fixes fate on all architectures that have an optimized but not bitexact idct available. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Vittorio Giovara	994d8f3095	fate: Add AIC test with odd sizes	10 years ago
Diego Biurrun	ce52869c22	fate: Rename fate-dts test to fate-dca-core The codec is referred to as DCA in other parts of libav.	10 years ago
Vittorio Giovara	35c6ce76b1	Canopus HQX decoder Based on work by Kostya Shishkov <kostya.shishkov@gmail.com>.	10 years ago
Vittorio Giovara	b727b0eeb7	fate: Add tests for DSS Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com> Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>	10 years ago
Anton Khirnov	e21d853099	FATE: add a test for the SVQ1 header byte swapping	10 years ago
Alex Converse	9295d10ea9	fate: Add a test for AAC ELD480. The source is er_eld_2100np_48_ep0.mp4 from the official test set.	10 years ago
Martin Storsjö	50036c30df	fate: Use bitexact conversions in the dpxparser test This fixes fate on e.g. ppc. Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Vittorio Giovara	effa7d2a6a	fate: add test for offset theora	10 years ago
Vittorio Giovara	a381e0cec8	fate: add a DPX parser test	10 years ago
Janne Grunau	d2f1d42b18	fate: add dolby true hd tests The existing meridian audio test does not test ff_mlp_rematrix_channel_arm. This sample (first 640k of https://samples.libav.org/A-codecs/TrueHD/TrueHD.raw) uses ff_mlp_rematrix_channel_arm. Since this sample has 5.1 channels it also allows testing the integrated downmixing.	10 years ago
Janne Grunau	04d8af5f17	fate-mpeg4: use TARGET_SAMPLES for resize tests	10 years ago

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452 Commits (8e7bea6dc6ac5b21484774a026847bec0771ab62)