Use const to better allow the compiler to optimize AAC independent coupling.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17598 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Completed documentation of reference field.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17597 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Do not set h264.is_reference for pictures that are delayed, but not
actually reference frames.

Patch by NVIDIA

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17596 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

The field rangered in VDPAU's VdpPictureInfoVC1 now also contains
rangeredfrm (VC-1 7.1.13) in bit 1.

Patch by NVIDIA

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17595 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Apply correct pix_fmts to WMV3_VDPAU and VC1_VDPAU.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17594 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add missing prototype for ff_is_hwaccel_pix_fmt().
patch by Gwenole Beauchesne, gbeauchesne,splitted-desktop,com

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17593 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

http://bytesex.org/xawtv/ permanently redirects to
http://linux.bytesex.org/xawtv/ so update the URL

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17592 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add hwaccel->decode_slice() call for avhwaccel by Gwenole Beauchesne.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17591 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

More AVhwaccel hunks from Gwenole Beauchesne.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17590 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

spelling/wording/grammar cosmetics

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17589 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

spelling/wording/grammar cosmetics

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17588 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Fix VC1 and WMV3 playback in MPlayer.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17587 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

untypo

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17586 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: reindent after last commit

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17585 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Since motion vectors for intra blocks are always zero, do not try to retrieve them.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17584 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fix index edit rate, inverse num and den

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17583 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

simplify, use codec->block_align

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17582 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

set channel number even for inactive channels

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17581 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

do not set frame start bit since marked as not used and factorize

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17580 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

AVInputFormat.reed_seek2()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17579 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

10l: Ignore error output from failed attempt to read snapshot_version.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17578 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Read revision string from the file snapshot_version if available.
This will be used by daily snapshots without Subversion metadata.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17577 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cosmetics: USE $() instead of ``, the former can be nested more easily.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17576 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Export timestamp parameter from H.264.

Patch by Ivan Schreter, schreter gmx net

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17575 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add timestamp computation if values are exported by decoder.

Patch by Ivan Schreter, schreter gmx net

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17574 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

1000l for me, wrong pix_fmt.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17573 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Correct time_base and repeat_pict for MPEG2 video.

Patch by Ivan Schreter, schreter gmx net

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17572 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Correct time_base of H.264 and repeat_pict.

Patch by Ivan Schreter, schreter gmx net

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17571 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Change duration computation to use time_base instead of TB/2.

Patch by Ivan Schreter, schreter gmx net

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17570 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

add ff_find_hwaccel() by Gwenole Beauchesne

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17569 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ff_find_hwaccel()

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17568 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

av_hwaccel_next() by Gwenole Beauchesne.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17567 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

av_register_hwaccel() from Gwenole Beauchesne.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17566 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Another AVhwaccel hunk from Gwenole Beauchesne.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17565 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add and use ff_pixfmt_list_420.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17564 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Approved hunk from the AVHWaccel patch by Gwenole Beauchesne.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17563 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Do not reimplement ff_celp_lp_synthesis_filterf().

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17562 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Rename buf_vdpau to buf_start
Patch by Gwenole Beauchesne <g$lastname> <at> <(antonym of "joined")-desktop><com>

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17561 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add ff_h263_find_resync_marker() to find the bit position of the next resync_marker, if any.
patch by Gwenole Beauchesne gbeauchesne splitted-desktopcom
based on suggested implementation by me

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17560 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

check for a stuffing byte at the end of a slice

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17559 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

change macroblock loop in inter frames so that after a
slice header the skip count is always parsed first

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17558 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

100l: Revert removal of GPL check for libswscale.
libswscale still compiles GPL parts by default.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17557 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

The software scaler is no longer GPLed.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17556 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Do not duplicate frames if the muxer claims that its not needed.
Note to release manager, this is risky and should be reverted if it causes any problem.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17555 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add AVFMT_VARIABLE_FPS to specify which muxers dont need duplicated frames.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17554 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Update information regarding LGPL libswscale.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17553 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Mark two variables with av_uninit to avoid false positive gcc warnings.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17552 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Add CODEC_ID_H264 to tb_unreliable(), it belongs there for the same
reason as mpeg2. (telecine amongth others)

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@17551 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

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

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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