Fix typos.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17927 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix bug when elbg->utility_inc[elbg->numCB-1] == 1

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17926 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add REGISTER_HWACCEL() for hardware accelerators.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17925 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Correctly skip complete INDX chunks, i.e. read the 32-bit header correctly
and if the size is broken (20 bytes, header-only), calculate the expected
size and skip the index entries anyway. See "[PATCH] rmdec.c: correctly
skip indexes" thread.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17924 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Replace all `` by $(), the latter can be nested more easily.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17923 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix MMX2 check, 'movss' is not an MMX2 instruction, use 'pmaxub' instead.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17922 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix unaligned access in ff_copy_bits()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17921 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Set AS to $CC by default, override with gcc only when CC is armcc

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17920 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Prevent (negative) overflow of rm->remaining_len. This evaluation really only
has two possible outcomes: either len and rm->remaining_len are the same, in
which case we care about the outcome and it is zero, or rm->remaining_len is
currently not in use and we don't care about the outcome. In that case, len
is positive and rm->remaining_len is zero, which leads to a negative result.
This is confusing and could eventually lead to a sign-flip if we skip a lot
of packets (unlikely, but still). Therefore, just always set it to zero.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17919 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Revert to r17908.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17918 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Cosmetics from Kenan Gillet's 'extract and share weighted_vector_sumf'
patchset. Just a reindent.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17917 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Functional part Kenan Gillet's 'extract and share weighted_vector_sumf'
patchset. Idea is to share this common code between the AMR and QCELP
decoders.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17916 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Move MOVContext and related structures from mov.c to isom.h. See "[PATCH]
move MOVContext from mov.c to isom.h" thread on ML.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17915 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Reorder arguments for av_fifo_generic_read to be more logical and
consistent with av_fifo_generic_write.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17914 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix seek regression test broken by r17905, seeking fails completely
for swf before and after, but it it now incorrectly creates additional
streams.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17913 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Update VA API pixfmts documentation: struct vaapi_render_state
shall now be copied to Picture.data[3].

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17912 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Convert spurious DOS line breaks to UNIX line breaks in seek regression
test reference file.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17911 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Prevent (negative) overflow of rm->remaining_len. This evaluation really only
has two possible outcomes: either len and rm->remaining_len are the same, in
which case we care about the outcome and it is zero, or rm->remaining_len is
currently not in use and we don't care about the outcome. In that case, len
is positive and rm->remaining_len is zero, which leads to a negative result.
This is confusing and could eventually lead to a sign-flip if we skip a lot
of packets (unlikely, but still). Therefore, just always set it to zero.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17910 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Replace separate packet parsing for "old_format" .ra files by a call to
ff_rm_parse_packet(). See "[PATCH] Make RM demuxer behave better with -an
option" thread, which sort-of turned into an aggregate of unrelated rmdec.c
cleanups.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17909 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Move frame discarding out of the ff_rm_parse_packet() loop, and respect
rm->audio_pkt_cnt in case multiple packets should be read before the next
syncpoint in the file, so that ffplay -an on a file containing AAC audio
works. See "[PATCH] Make RM demuxer behave better with -an option" thread
on mailinglist.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17908 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Mark all packets from nuv demuxer as keyframes in order to make seeking work.
For proper seeking, they should be set correctly though.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17907 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Reorder alphabetically after r17902.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17906 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

100l, to start reading from the first frame we must seek to data_offset,
not 0 in av_seek_frame_generic.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17905 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Set AVPacket pos also for audio packets in nuv demuxer.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17904 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove all remaining code that was disabled through the major version bump.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17903 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add maintainers for RM muxer, demuxer and RDT protocol

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17902 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add av_fifo_reset function to completely reset fifo state, which makes
it easier to reuse the fifo.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17901 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Enable CONFIG_FASTDIV by default

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17900 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add private HW accel data infrastructure.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17899 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

reindent

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17898 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

indent

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17897 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

change path pattern to be similar to existing files, and remove useless buffer

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17896 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

merge struct declaration and definition

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17895 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

write map packet every 100 packets according to specs

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17894 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

write flt packet, might need some tweaking but it works

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17893 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

correctly interleave audio and video according to specs

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17892 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

write timecode track in gxf

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17891 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

write timecode track in gxf

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17890 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

compute media info in write_header

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17889 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

factorize write packet

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17888 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

remove unneeded and empty user data

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17886 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Allow different executable suffix for host and target

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17885 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

uniformize variable names and remove duplicating fields in private structs

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17884 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

remove useless fields

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17883 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

move NTT VQF demuxer to keep formats list alphabetized.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17882 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use FLG pseudo-random number generator in RoQ and ELBG

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17881 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make Musepack decoders use LFG pseudorandom generator

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17880 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Be more verbose in describing VQF demuxer

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17879 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add a part explaining that API should be considered unstable after major
version changes and list dates of last major version increase.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17878 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Preliminary summary of AVFifoBuffer changes

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17877 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove more functions disabled by major version bump.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17876 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove/replace code disabled by major version bump.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17875 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Deprecate the Mersenne Twister.
Please use an ALFG, MLFG, LCG or KISS99 generator, MLFG&KISS99 provide higher quality
numbers and all should be faster.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17874 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Replace all uses of the replaced av_fifo_read by av_fifo_generic_read

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17873 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove the Mersenne Twister from the public API/ABI.
We provide better PRNGs.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17872 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Bump major version of libavutil due to FIFO fixes.
The current API/ABI should not be considered stable yet, further ABI/API
breakage is possible without major bumps.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17871 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove av_fifo_read, API is already broken and major version will be bumped soon.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17870 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Allocate AVFifoBuffer through the fifo API to reduce future API/ABI issues.
Yes this breaks ABI/API but ive already broken it and will bump avutil major
soon.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17869 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

add ff_random_get_seed to be used in conjunction with random functions

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17868 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Comments to indicate where memory barriers may be needed.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17867 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

VQF demuxer

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17866 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Try to fix the 1 byte cant be used issue.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17865 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: fix indentation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17864 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix AVFMT_FLAG_NONBLOCK in alsa

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17863 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

rtpmap is case-insensitive, see comment from Luca in "[PATCH] rtsp.c:
keep-alive" thread.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17862 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Re-indent after last commit.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17861 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

If we get an error from ff_aac_parse_header() we should not trust the header info that it provides.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17860 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ADTS: Increased protection against writing illegal/nonsense files.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17859 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add my name to copyright & author as requested by the original author.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17858 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add code to the self test to print jitter & drift.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17857 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix the channel allocation bug/assumption (issue 800).
Approved by Rob on IRC.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17856 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Get rid of redundant vdpau option, decoders can still be disabled individually.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17855 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix H.264 bitstream field log2_max_pic_order_cnt_lsb_minus4
if sps.poc_type == 0.

Patch by Stephen Warren, swarren nvidia com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17854 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Oops, very silly typo.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17853 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

flacdec: Parse the metadata header in the raw FLAC demuxer.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17852 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

flacdec: Add a shared function for parsing a FLAC metadata block header.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17851 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add '#undef rand' to fix test program build.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17850 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: Fix test program warnings.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17849 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

pnm: Add missing 'else'. Fixes decoding for 16-bit pgm.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17848 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Vertical align.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17847 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Better name for integrator2_state.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17846 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add clock_period parameter, this should makes the code easier to use.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17845 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Selftest code.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17844 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix bug with time==0 being special.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17843 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Adapt first factor.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17842 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Merge ff_timefilter_read() and ff_timefilter_update(), this simplifies API and
avoids calling them in the wrong order.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17841 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Allow timespans to vari.
No change in perforance if they do not vari.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17840 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Reorder operations, 20% improved performance, 1 variable less.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17839 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Timefilter code by Olivier Guilyardi o list O samalyse o com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17838 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Mark variables "j" and "structure" in execute_ref_pic_marking() as av_uninit
to work around false positive 'may be used uninitialized' warnings.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17837 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Directly read the version number from a VERSION file; useful for releases.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17836 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

AAC: hoist dependent gain lookup out of the loop

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17835 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: Zip Blocks Motion Video --> Zip Motion Blocks Video

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17834 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: Order changelog entries chronologically.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17833 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove duplicated MUL16 macro definition, fixes the warning:
libavcodec/ac3enc.c:119:1: warning: "MUL16" redefined

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17832 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: disable inline asm for armcc

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17831 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: armcc versions of bswap_16/32

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17830 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ARM: detect armcc compiler and enable gcc mode

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17829 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: check asm support using $as

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17828 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Compile .S files with $(AS), set it in configure

Assembler files using the GNU syntax need to be processed by gcc,
whichever compiler is used for C files.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17827 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b