* commit '581281e242609a222233a2e5538b89dfb88fb18e':
matroskadec: check realloc in lzo encoding
matroska: honor error_recognition on unknown doctypes
tiffdec: Add support for GRAY16LE.
tiffenc: Add support for little endian RGB48 and GRAY16
mpeg4: support frame parameter changes with frame-mt
mpegvideo: check ff_find_unused_picture() return value for errors
mpegvideo: release frame buffers before freeing them
configure: msvc: default to 'lib' as 'ar' tool
build: support some non-standard ar variants
Conflicts:
libavcodec/h263dec.c
libavcodec/mpegvideo.c
libavcodec/tiff.c
libavcodec/tiffenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Adds a flag context_reinit to MpegEncContext to relieable keep track
of frame parameter changes which require a context reinitialization.
This is required for broken inputs which change the frame size but
error out before the context can be reinitialized.
As a sideeffect this makes the code more robust if a future change leaves
a path where it may be uninitialized otherwise.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* qatar/master:
rv34: use ff_MPV_common_frame_size_change()
mpegvideo: add reinit function for frame parameter changes
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '1b3439b3055b083df51d7f7838ecc6b3f708b15c':
mpegvideo: move frame size dependent memory management to separate functions
configure: add --toolchain option
configure: Make the smoothstreaming muxer enable the ismv muxer
smoothstreaming: Export the mp4 codec tags
mov: check for EOF in long lasting loops
avcodec: cleanup utils.c
binkaudio: remove unneeded GET_BITS_SAFE macro
binkaudio: use float sample format
binkaudio: use a different value for the coefficient scale for the DCT codec
Conflicts:
configure
libavcodec/mpegvideo.c
libavcodec/utils.c
libavformat/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>
This is mainly required for frame parameter changes during frame based
multithreading but single threaded usage profits too from avoiding
ff_MPV_common_end()/ff_MPV_common_init() cycles.
* qatar/master:
flvenc: silence bogus warning
configure: include flags in nm variable
alsdec: fix misplaced parentheses.
alsdec: check return values.
alsdec: fix number of decoded samples in first sub-block in BGMC mode.
alsdec: Fix out of ltp_gain_values read.
alsdec: Check that quantized parcor coeffs are within range.
alsdec: check opt_order.
Conflicts:
configure
libavcodec/alsdec.c
libavformat/flvenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '23aae62c2cb4504a09ceb8cd0cabc1c8b260f521':
alsdec: Check k used for rice decoder.
avfiltergraph: silence an uninitialized variable warning
xsubenc: reindent
lavc: replace AVCodecContext.encode with subtitle-specific callback
lavc: add const to private codec class initialization.
avconv: don't pass a bogus parameter to avfilter_graph_create_filter().
id3v2: strdup the genre name explicitly.
lavf/id3v2: do not export empty fields.
buffersrc: add const to the AVFrame* argument of av_buffersrc_write_frame()
lavfi: replace empty input/output lists with null pointers
Conflicts:
ffmpeg_filter.c
libavcodec/alsdec.c
libavcodec/dvdsubenc.c
libavcodec/utils.c
libavcodec/v210dec.h
libavfilter/af_channelsplit.c
libavfilter/avfiltergraph.c
libavfilter/buffersrc.c
libavfilter/src_movie.c
libavfilter/vf_ass.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
ALS spec:
11.6.3.1.1 Quantization and encoding of parcor coefficients
...
In all cases the resulting quantized values ak are restricted to the range [-64,63].
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Values that fail this check will cause failure of decode_rice()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
Fixes out of array write in quant_cof.
Also make sure no invalid opt_order stays in the context.
Fixes CVE-2012-2775
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
* qatar/master:
mpegvideo: drop unnecessary arguments to hpel_motion()
mpegvideo: drop 'inline' from some functions
nellymoserdec: drop support for s16 output.
bmpdec: only initialize palette for pal8.
build: Properly remove object files while cleaning
flacdsp: arm optimised lpc filter
compat/vsnprintf: return number of bytes required on truncation.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '3f7fd59d151a2773f0e2e93e56b6b13ec6e5334b':
avformat: fix typo in avformat_close_input
mp3enc: write Xing TOC
mp3enc: support MPEG-2 and MPEG-2.5 in Xing header.
mp3enc: downgrade some errors in writing Xing frame to warnings
lavf: flush the output AVIOContext in av_write_trailer().
lavf: cosmetics, reformat av_write_trailer().
avio: flush the internal buffer in avio_close()
Enhance doc on asyncts audiofilter
cmdutils: avoid setting data pointers to invalid values in alloc_buffer()
libavcodec: remove av_destruct_packet_nofree()
Conflicts:
libavcodec/avpacket.c
libavformat/mp3enc.c
libavformat/nutenc.c
libavformat/utils.c
libavformat/version.h
tests/ref/lavf/voc
tests/ref/lavf/voc_s16
Merged-by: Michael Niedermayer <michaelni@gmx.at>
