* commit 'dccac759d39e761398d3d4172ae0b98c0186efa5':
lavr: allocate the resampling buffer with a positive size
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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
(cherry picked from commit ac976ed91e323754e9a84509873ebdb437372797)
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
* commit '65830277d2d2ee3658e1f070a61044fff261ed3e':
prores: Add a codepath for decoding errors
nut: Fix unchecked allocations
avi: directly resync on DV in AVI read failure
mov: Don't allocate arrays with av_malloc that will be realloced
shorten: Extend fixed_coeffs to properly support pred_order 0
Prepare for 9.11 RELEASE
avi: properly fail if the dv demuxer is missing
prores: Reject negative run and level values
audio_mix: fix channel order in mix_1_to_2_fltp_flt_c
indeo4: Check the inherited quant_mat
Conflicts:
RELEASE
libavcodec/indeo4.c
libavcodec/shorten.c
libavformat/nut.c
libavformat/nutdec.c
libavformat/nutenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '0e8ae6d10c609bb968c141aa2436413a55852590':
mpegvideo: Drop a faulty assert
lavr: check that current_buffer is not NULL before using it
pmpdec: check that there is at least one audio packet.
lzw: switch to bytestream2
gifdec: convert to bytestream2
Conflicts:
libavcodec/gifdec.c
libavcodec/lzw.c
libavcodec/lzw.h
libavformat/pmpdec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Fixes a segfault during resampling when compiled with -DDEBUG.
Fixes all fate-lavr-resample tests with -DDEBUG.
CC:libav-stable@libav.org
(cherry picked from commit 211ca69b13eb0a127a9ef7e70ddaccdab125d1c5)
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
* qatar/release/9:
arm: vp8: Fix the plain-armv6 version of vp8_luma_dc_wht
Prepare for 9.2 Release
lavr: call mix_function_init() in ff_audio_mix_set_matrix()
rtpenc_chain: Use the original AVFormatContext for getting payload type
rtp: Make sure the output format pointer is set
Conflicts:
RELEASE
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This is needed if a custom matrix is set by the user after opening the
AVAudioResampleContext because the matrix channel count can change if
different mixing coefficients are used.
CC:libav-stable@libav.org
(cherry picked from commit f07ef2d9c9e9d1e84c532e9102594834e88a5c83)
Conflicts:
libavresample/audio_mix.c
* qatar/master:
lavr: fix missing " in header documentation
aviobuf: Discard old buffered, previously read data in ffio_read_partial
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* qatar/master:
lavr: add option for dithering during sample format conversion to s16
mpeg12: do not decode extradata more than once.
Conflicts:
libavcodec/mpeg12.c
libavcodec/mpeg12.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'f322b2073581119de5da74f92a03309a36891cfa':
lavr: only save/restore the mixing matrix if mixing is being done
rtpdec_vp8: Cosmetics: Fix bad alignment/indentation
rtpenc: Allow including a SDES/CNAME block in RTCP SR packets
Merged-by: Michael Niedermayer <michaelni@gmx.at>
It adds unnecessary complication for insignificant usability improvement.
The user really should know if they'll need resampling compensation before
opening the context.
Note that only the documentation has changed. The current functionality will
still work until the next major bump.
* qatar/master:
lavr: fix segfault due to overlooked change needed in 14758e3
x86inc: support stack mem allocation and re-alignment in PROLOGUE
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '14758e3211d34a97c42b07acae117ce5627d7f57':
lavr: temporarily store custom matrix in AVAudioResampleContext
lavr: clarify documentation for avresample_get/set_matrix()
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This allows AudioMix to be treated the same way as other conversion contexts
and removes the requirement to allocate it at the same time as the
AVAudioResampleContext.
The current matrix get/set functions are split between the public interface
and AudioMix private functions.
* commit 'f5fa03660db16f9d78abc5a626438b4d0b54f563':
vble: Do not abort decoding when version is not 1
lavr: do not pass consumed samples as a parameter to ff_audio_resample()
lavr: correct the documentation for the ff_audio_resample() return value
lavr: do not pass sample count as a parameter to ff_audio_convert()
x86: h264_weight: port to cpuflags
configure: Enable avconv filter dependencies automatically
Conflicts:
configure
libavcodec/x86/h264_weight.asm
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* qatar/master:
x86: lavr: fix stack allocation for 7 and 8 channel downmixing on x86-32
lavr: fix the decision for writing directly to the output buffer
parisc: work around bug in gcc 4.3 and later
Merged-by: Michael Niedermayer <michaelni@gmx.at>
If there are any samples remaining in the output fifo from previous conversion
calls, we have to output those samples first instead of doing direct output
of the current samples.
* qatar/master:
fate: atrac: Place atrac1 and atrac3 tests in different groups
fate: aac: cosmetics: Group AAC LATM tests together
x86: avresample: Add missing colons to assembly labels
Conflicts:
tests/fate/aac.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '6860b4081d046558c44b1b42f22022ea341a2a73':
x86: include x86inc.asm in x86util.asm
cng: Reindent some incorrectly indented lines
cngdec: Allow flushing the decoder
cngdec: Make the dbov variable have the right unit
cngdec: Fix the memset size to cover the full array
cngdec: Update the LPC coefficients after averaging the reflection coefficients
configure: fix print_config() with broke awks
Conflicts:
libavcodec/x86/ac3dsp.asm
libavcodec/x86/dct32.asm
libavcodec/x86/deinterlace.asm
libavcodec/x86/dsputil.asm
libavcodec/x86/dsputilenc.asm
libavcodec/x86/fft.asm
libavcodec/x86/fmtconvert.asm
libavcodec/x86/h264_chromamc.asm
libavcodec/x86/h264_deblock.asm
libavcodec/x86/h264_deblock_10bit.asm
libavcodec/x86/h264_idct.asm
libavcodec/x86/h264_idct_10bit.asm
libavcodec/x86/h264_intrapred.asm
libavcodec/x86/h264_intrapred_10bit.asm
libavcodec/x86/h264_weight.asm
libavcodec/x86/vc1dsp.asm
libavcodec/x86/vp3dsp.asm
libavcodec/x86/vp56dsp.asm
libavcodec/x86/vp8dsp.asm
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '14f031d7ecfabba0ef02776d4516aa3dcb7c40d8':
dv: use AVStream.index instead of abusing AVStream.id
lavfi: add ashowinfo filter
avcodec: Add a RFC 3389 comfort noise codec
lpc: Add a function for calculating reflection coefficients from samples
lpc: Add a function for calculating reflection coefficients from autocorrelation coefficients
lavr: document upper bound on number of output samples.
lavr: add general API usage doxy
indeo3: remove duplicate capabilities line.
fate: ac3: Add dependencies
Conflicts:
Changelog
doc/filters.texi
libavcodec/Makefile
libavcodec/allcodecs.c
libavcodec/avcodec.h
libavcodec/codec_desc.c
libavcodec/version.h
libavfilter/Makefile
libavfilter/af_ashowinfo.c
libavfilter/allfilters.c
libavfilter/version.h
libavutil/avutil.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>