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* Merge commit 'b2d45654220503224aa94e78cdff19ec624e9342'Michael Niedermayer2014-05-29
|\ | | | | | | | | | | | | * commit 'b2d45654220503224aa94e78cdff19ec624e9342': avresample: Add avresample_get_out_samples Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avresample: Add avresample_get_out_samplesLuca Barbato2014-05-28
| | | | | | | | | | Utility function to get the upper bound on the number of samples the resampler would output.
* | Merge commit '449511740f06a4675b0066730fa45cdb764ffafc'Michael Niedermayer2014-05-13
|\| | | | | | | | | | | | | | | | | | | | | | | | | * commit '449511740f06a4675b0066730fa45cdb764ffafc': build: handle library dependencies in configure Conflicts: common.mak configure libavdevice/Makefile libavfilter/Makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * build: handle library dependencies in configureJanne Grunau2014-05-13
| | | | | | | | | | Instead of setting FFLIBS in each library Makefile configure exports FFLIBS-$library in config.mak.
* | Merge commit 'a24a252709dd38f12aa4929ce4981f87091a5113'Michael Niedermayer2014-04-25
|\| | | | | | | | | | | | | * commit 'a24a252709dd38f12aa4929ce4981f87091a5113': aarch64: NEON optimized FIR audio resampling Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * aarch64: NEON optimized FIR audio resamplingJanne Grunau2014-04-24
| | | | | | | | | | | | Optimized for the default filter length 16. 30% faster opus silk decoding.
* | Merge commit 'cae8df78759c2e69257f7fe58842f34c0d98a7ec'Michael Niedermayer2014-04-25
|\| | | | | | | | | | | | | * commit 'cae8df78759c2e69257f7fe58842f34c0d98a7ec': lavr: define ResampleContext in resample.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavr: define ResampleContext in resample.hJanne Grunau2014-04-24
| | | | | | | | Required for arch optimized resampling.
* | Merge commit 'f4d5a2cc35fcdf06ec031fabe8b0710e995fe924'Michael Niedermayer2014-04-22
|\| | | | | | | | | | | | | * commit 'f4d5a2cc35fcdf06ec031fabe8b0710e995fe924': aarch64: NEON float to s16 audio conversion Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * aarch64: NEON float to s16 audio conversionJanne Grunau2014-04-22
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* | Merge commit '21d8f4da91673051ad7055cf63d989488a56368e'Michael Niedermayer2014-04-17
|\| | | | | | | | | | | | | * commit '21d8f4da91673051ad7055cf63d989488a56368e': resample: remove an unneeded context variable Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * resample: remove an unneeded context variableAnton Khirnov2014-04-17
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* | Merge commit 'ac976ed91e323754e9a84509873ebdb437372797'Michael Niedermayer2014-04-13
|\| | | | | | | | | | | | | * commit 'ac976ed91e323754e9a84509873ebdb437372797': lavr: allocate the resampling buffer with a positive size Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavr: allocate the resampling buffer with a positive sizeAnton Khirnov2014-04-13
| | | | | | | | | | | | This fixes cases where very few input samples (fewer than needed for one output sample) are passed to lavr at the beginning. CC:libav-stable@libav.org
* | Merge commit 'f7c5fd81516fb7b186c64c66dc080e1139586226'Michael Niedermayer2014-04-13
|\| | | | | | | | | | | | | * commit 'f7c5fd81516fb7b186c64c66dc080e1139586226': resample: implement flushing Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * resample: implement flushingAnton Khirnov2014-04-13
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* | Merge commit '254c95cdd1b669a722204a4a65974fc2523c8f83'Michael Niedermayer2014-04-11
|\| | | | | | | | | | | | | * commit '254c95cdd1b669a722204a4a65974fc2523c8f83': resample: split linear into its own function Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * resample: split linear into its own functionAnton Khirnov2014-04-11
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* | Merge commit 'be394968c81019887ef996a78a526bdd85d1e216'Michael Niedermayer2014-04-11
|\| | | | | | | | | | | | | * commit 'be394968c81019887ef996a78a526bdd85d1e216': resample: add initial padding explicitly Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * resample: add initial padding explicitlyAnton Khirnov2014-04-11
| | | | | | | | | | This simplifies the code, since we do not have to deal with a possibly negative source index anymore.
* | Merge commit 'eed752d61da332fb13e9893a175a90fed7b1d7d3'Michael Niedermayer2014-04-11
|\| | | | | | | | | | | | | * commit 'eed752d61da332fb13e9893a175a90fed7b1d7d3': resample: drop useless abs() Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * resample: drop useless abs()Anton Khirnov2014-04-11
| | | | | | | | negative sample_index is handled in the block above.
* | Merge commit '3c84f6b5d20cd345fac706f8cfb70c55e541ffb5'Michael Niedermayer2014-04-11
|\| | | | | | | | | | | | | * commit '3c84f6b5d20cd345fac706f8cfb70c55e541ffb5': resample: reindent Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * resample: reindentAnton Khirnov2014-04-11
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* | Merge commit 'f20892eb67a7b4b5a3c080388a35a3380516a805'Michael Niedermayer2014-04-11
|\| | | | | | | | | | | | | * commit 'f20892eb67a7b4b5a3c080388a35a3380516a805': resample: split the nearest neighbour path into a separate function pointer Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * resample: split the nearest neighbour path into a separate function pointerAnton Khirnov2014-04-11
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* | Merge commit 'b9dea23766f52b8e059e72d34980bb7b456efe8f'Michael Niedermayer2014-04-11
|\| | | | | | | | | | | | | * commit 'b9dea23766f52b8e059e72d34980bb7b456efe8f': resample: fix avresample_get_delay() return value Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * resample: fix avresample_get_delay() return valueAnton Khirnov2014-04-11
| | | | | | | | | | | | | | | | The correct "next" input sample is not the first sample of the resampling buffer, but the center sample of the filter_length-sized block at the beginning. CC:libav-stable@libav.org
* | Merge commit '01c5779f56cf708e6cb88b11cfdc248cae7e2ee8'Michael Niedermayer2014-04-05
|\| | | | | | | | | | | | | | | | | | | * commit '01c5779f56cf708e6cb88b11cfdc248cae7e2ee8': x86: Drop some unnecessary YASM ifdefs Conflicts: libavfilter/x86/vf_yadif_init.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * x86: Drop some unnecessary YASM ifdefsDiego Biurrun2014-04-04
| | | | | | | | Dead code elimination is enough to avoid undefined references in these cases.
* | Merge commit 'aba70bb5387f12dfa5e6cd8cb861c9c7e668151f'Michael Niedermayer2014-03-26
|\| | | | | | | | | | | | | * commit 'aba70bb5387f12dfa5e6cd8cb861c9c7e668151f': Add missing headers to make template files compile (more) standalone Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Add missing headers to make template files compile (more) standaloneDiego Biurrun2014-03-26
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2014-02-22
|\| | | | | | | | | | | | | * qatar/master: lavr: return an error if a avresample_open() is called on an open context Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavr: return an error if a avresample_open() is called on an open contextAnton Khirnov2014-02-22
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* | Merge commit '7e86c27b4ee9e5a3fbe6cf5249b9d918b2a5e731'Michael Niedermayer2014-02-22
|\| | | | | | | | | | | | | * commit '7e86c27b4ee9e5a3fbe6cf5249b9d918b2a5e731': lavr: add a function for checking whether AVAudioResampleContext is open Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavr: add a function for checking whether AVAudioResampleContext is openAnton Khirnov2014-02-22
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* | Merge commit '76a75c523cd3c63560185394a0a5cd7249db962a'Michael Niedermayer2014-02-08
|\| | | | | | | | | | | | | * commit '76a75c523cd3c63560185394a0a5cd7249db962a': lavr: mix front center channel as indicated in the ATSC A/52 specification. Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavr: mix front center channel as indicated in the ATSC A/52 specification.Tim Walker2014-02-08
| | | | | | | | When mixing 3 front channels into 2, the center channel is mixed into left and right with the center mix level, not -3dB.
* | Merge commit '5bcbb516f2ff45290ef7995b081762e668693672'Michael Niedermayer2014-02-08
|\| | | | | | | | | | | | | * commit '5bcbb516f2ff45290ef7995b081762e668693672': arm: Add X() around all references to extern symbols Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * arm: Add X() around all references to extern symbolsMartin Storsjö2014-02-07
| | | | | | | | | | | | Don't rely on the fact that an unprefixed label currently exists. Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2014-01-15
|\| | | | | | | | | | | | | * qatar/master: aarch64: port neon clobber test from arm Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * aarch64: port neon clobber test from armJanne Grunau2014-01-15
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* | Merge commit '99e20125232d40ea239a5b54d26bbfe526506114'Michael Niedermayer2014-01-13
|\| | | | | | | | | | | | | * commit '99e20125232d40ea239a5b54d26bbfe526506114': x86/arm: Add clobber tests to libavresample Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * x86/arm: Add clobber tests to libavresampleMartin Storsjö2014-01-13
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge commit 'cc976a75dffa148d655b52604331679ff669e8a2'Michael Niedermayer2014-01-04
|\| | | | | | | | | | | | | * commit 'cc976a75dffa148d655b52604331679ff669e8a2': audio_mix: print (SKIP) instead of 0.0 for matrix columns removed along with output zeroing Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * audio_mix: print (SKIP) instead of 0.0 for matrix columns removed along with ↵Anton Khirnov2014-01-03
| | | | | | | | output zeroing
* | Merge commit 'fc6a3ef40d34ce8443ae57c2452f3f273d7d4891'Michael Niedermayer2014-01-04
|\| | | | | | | | | | | | | * commit 'fc6a3ef40d34ce8443ae57c2452f3f273d7d4891': audio_mix: fix zeroing output channels in certain cases Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * audio_mix: fix zeroing output channels in certain casesAnton Khirnov2014-01-03
| | | | | | | | | | | | | | | | | | | | | | Specifically, when the corresponding input channel exists and its matrix column is all-zero (which is necessary for zeroing the output), the matrix column must be removed from the matrix. This is not done currently, so the mixing code would end up using uninitialized pointers from stack. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
* | Merge commit '3d95d27376e59de14f984e7a22a52e066d85df35'Michael Niedermayer2014-01-04
|\| | | | | | | | | | | | | * commit '3d95d27376e59de14f984e7a22a52e066d85df35': audio_mix: initialize the data pointers to NULL Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * audio_mix: initialize the data pointers to NULLAnton Khirnov2014-01-03
| | | | | | | | | | | | | | This should make it easier to catch problems where some of those pointers are used uninitialized, since reading from NULL should always crash, while random numbers from stack can turn out to be valid pointers, so random memory may be silently overwritten.
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