Fix get_ur_golomb_jpegls() with A32_BITSTREAM_READER

If k==0, log==0 can indicate that the coded value uses more than
MIN_CACHE_BITS bits.  With MIN_CACHE_BITS==32, the fast branch is
incorrectly taken in this case unless explicitly forbidden.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17550 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

AVPixFmtDescriptor doxy

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17549 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Pixel Format descriptor, try #1.
(yes its intentionally unused, this is intended as a basis for further
 work, and to prevent repeation of the whole discussion dying and the
 results being forgotten)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17548 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Implement in AVFilterGraph the scale_sws_opts field, and pass its
value in the args for the auto-inserted scale filters.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17547 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Change sign in ff_celp_lp_synthesis_filterf(). This makes this function
useful for AMR and RA144.

Patch by Kenan Gillet

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17546 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

start track id at 2, track id 1 for timecode

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17545 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Close the AAC parse context, discovered by Netgem.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17544 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove CPUID availability check on AMD64 as it's architectural.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17543 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Check return value of ff_fill_pointer in avcodec_default_get_buffer,
if it returns -1 we do not know how to allocate an AVFrame for that format
and must return -1 instead of returning nonsense.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17542 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

100l, always declare variables at the top of a block, not inside a for ()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17541 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

More approved hunks for VAAPI & our new and cleaner hwaccel API.
patch by Gwenole Beauchesne gbeauchesne splitted-desktop com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17540 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Approved hunks for VAAPI by Gwenole Beauche.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17539 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Allow av_find_stream_info() to be aborted.
Based on a patch by netgem.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17538 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Check if -lrt is required for nanosleep, as is the case on Solaris.
inspired by a patch from Fabian Groffen, grobian gentoo org

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17537 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Document 'ffmpeg -formats', patch by Daniel Verkamp, daniel drv nu.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17536 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Updates notes about which files are GPL.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17535 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix xvmc object dependencies.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17534 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix vc1 split().
Fixes Subtitle-sample.evo, issue52.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17533 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Better parsing of i263 picture header

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17532 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Compact repeated messages to "Last message repeated x times".

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17531 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mention raw Chinese AVS video demuxer

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17530 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Search for things like "int *src" without const.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17529 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Split avutil.h, move all the pixel format definitions to the new
dedicated file pixfmt.h

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17528 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

consistent naming of Chinese AVS raw demuxer

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17527 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add missing av_cold in static init/close functions.

Patch by Daniel Verkamp daniel at drv dot nu.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17526 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add note about big vs. little endian.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17525 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Convert x264 asm files to proper unix line breaks

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17524 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove (incorrect) filenames from x264 asm files, add descriptions.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17523 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix gcc detection: Not all gcc versions have "(GCC)" in the version string.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17522 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

mention MXF D-10 Mapping muxer in documentation

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17521 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Check return value of frame_start(), this avoids a crash if AVCodecContext::get_buffer failed.
Not sure if returning -1 is the best possible solution but at least avoids the crash.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17520 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Support playback of incorrectly cut DV files where the headers do not
start at the first byte.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17519 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Update regressions for YUV2RGB table generator change in SwScaler

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17518 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Change the type of pblocks from pointers to short array into
pointers to array of 64 DCTELEM, similarly to other block fields.
This also get rid of some casts and fixes a warning.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17517 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

add bandwidth before failing if feed is already being received

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17516 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

do not set if unknown parameter if config file, just skip

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17515 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

check av_get_packet return value

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17514 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Increase ffmpeg intermediate conversion buffer size to accomodate 48-bit RGB rawvideo
images.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17513 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Increase ffmpeg intermediate conversion buffer size to accomodate PPM/PNM header.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17512 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Support 48-bit RGB PPM image.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17511 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add PIX_FMT_RGB48BE and PIX_FMT_RGB48LE.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17510 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

return AVERROR(ENOMEM) if alloc failed, set count after alloc, use variable when reallocing, based on patch by Netgem

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17509 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Avoid warnings from AV_GCC_VERSION_AT_LEAST with some non-gcc compilers

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17508 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: detect ccc compiler (Alpha) and set required flags

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17507 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

parse aac extradata to fetch channels and sample rate, patch from Netgem

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17506 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Waste less space for printing timebases.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17505 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename RTSPHeader to RTSPMessageHeader to reflect more clearly what the
structure is meant to represent. See "[PATCH] rtsp.[ch]: RTSPHeader ->
RTSPServerResponse" and "[PATCH] document rtsp.h" threads on ML.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17504 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: indent

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17503 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Print all timebases (idea from netgem)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17502 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Check the return values of a few functions to avoid the corresponding warnings.
patch by Patrik Kullman, patrik yes nu

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17501 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Pass sysroot argument to gcc

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17500 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add --sysroot and --sysinclude configure options

Some cross-compilers need these parameters, and we can't
figure out the correct values.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17499 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: move detection of compiler type to single location

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17498 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Check for alloc failures.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17497 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Check for EOF during index reading.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17496 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Check return value of posix_memalign and explicitly set pointer to NULL if it
fails, patch by Patrik Kullman, patrik yes nu.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17495 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use av_strdup to allocate string, prevents the warning:
vhook/fish.c:130: warning: assignment discards qualifiers from pointer target type
patch by Patrik Kullman, patrik yes nu

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17494 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Revert adding av_uninit to out_width/out_height variables.
The warning is not a false positive.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17493 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use context variable repeat_pict for frame duration computation and
document this new use.

Patch by Ivan Schreter, schreter gmx net

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17492 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Handle chunks with the MSB in size set correctly that is unsigned.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17491 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Set context variable picture_structure in H264 parser.

Patch by Ivan Schreter, schreter gmx net

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17490 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Set context variable key_frame in H264 parser.

Patch by Ivan Schreter, schreter gmx net

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17489 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Parse NAL units in H264 parser.

Patch by Ivan Schreter, schreter gmx net

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17488 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Make the following H264 functions available to the parser:
ff_h264_decode_sei, ff_h264_decode_seq_parameter_set,
ff_h264_decode_picture_parameter_set, ff_h264_decode_nal,
ff_h264_decode_rbsp_trailing

Patch by Ivan Schreter, schreter gmx net

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17487 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Bail out if regtest-flashsv is run but zlib is not enabled.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17486 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix swscale-error vs. swscale_error typo; it is marked as the former in .PHONY.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17485 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Remove special treatment of version.h in DEPEND_CMD

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17484 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Declare version.h dependencies explicitly

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17483 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Be less noisy with invalid pts/dts.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17482 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

indent

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17481 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Correct, portable definition of INT_BIT

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17480 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: add (empty) avr32 arch case

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17479 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

configure: sort cases in arch section

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17478 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Alpha: fix inline asm with DEC/Compaq/HP compiler

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17477 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Take account of struct size in total packet queue size tracking.
fix issue806

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17476 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix raw rgb/bgr vertical flip in avi based on info from http://www.fourcc.org/fccbihgt.php.
partially fixes issue862.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17475 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Change sizeof(struct_type) to sizeof(variable).

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17474 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

add raw demuxer for Chinese AVS elementary streams

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17473 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Set the correct number of samples for E-AC-3 in the AC3 parser.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17472 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Use last decoded SPS as current SPS in order to parse picture timing SEI
correctly. This works around an apparent H.264 standard deficiency.

Patch by Ivan Schreter, schreter gmx net

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17471 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add myself as maintainer for American Laser Games and Electronic Arts decoders.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17470 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fixing a value returning issue

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17469 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add convergence_duration to AVCodecParserContext.

Patch by Ivan Schreter, schreter gmx net

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17468 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Re-indent after last commit

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17467 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

AAC in ASF does not need parsing.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17466 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add Divio MPEG-4 FOURCC (M4CC)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17465 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Reindent after last commit

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17464 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Silence two warnings:
cast discards qualifiers from pointer target type

Patch by Ivan Schreter, schreter gmx net

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17463 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Some buffer checks for indeo3

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17462 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

matroskadec: fix seek regression tests according to r17460

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17461 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

matroskadec: return AVERROR_EOF upon detection of end of file

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17460 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

A try to fix the regressions.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17459 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

FFplay: Stop processing input file when AVERROR_EOF is returned from av_read_frame()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17458 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

FLV demuxer: return AVERROR_EOF upon detection of end of file.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17457 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

AVI demuxer: return AVERROR_EOF upon detection of end of file.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17456 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add AVERROR_EOF.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17455 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Mark functions only used within the test programs as static.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17454 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add more paranoid checks of xvmc token.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17453 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Exit with error if MPV_common_init() is called with PIX_FMT_NONE.
Give nice error message to fix codecs that call it this way.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17452 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Only enable SSE/3DNOW optimizations when they have been enabled at compilation.
Fixes shared build with SSE/3DNOW disabled but MMX and yasm enabled.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17451 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b