summaryrefslogtreecommitdiff
path: root/libavcodec/ivi_common.c
Commit message (Collapse)AuthorAge
* Merge commit 'd5c62122a7b26704bf867a1262df358623bf5edf'Michael Niedermayer2012-10-13
|\ | | | | | | | | | | | | | | | | | | | | | | | | * commit 'd5c62122a7b26704bf867a1262df358623bf5edf': Move av_reverse table to libavcodec Conflicts: libavcodec/asvenc.c libavcodec/vble.c libavutil/common.h libavutil/mathematics.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Move av_reverse table to libavcodecDiego Biurrun2012-10-12
| | | | | | | | It is only used in that library.
* | Merge commit '4436f25a1682ada3f7226cb6fadf429946933161'Michael Niedermayer2012-10-11
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '4436f25a1682ada3f7226cb6fadf429946933161': build: remove references to unused EXTRAOBJS variable lavfi: convert input/ouput list compound literals to named objects fate: add h263 obmc vsynth tests avconv: remove bogus warning when using avconv -h without parameter averror: explicitly define AVERROR_* values flashsv: propagate inflateReset() errors indeo4/5: remove constant parameter num_bands from wavelet recomposition mxfdec: return error if no segments are available in mxf_get_sorted_table_segments Double motion vector range for HPEL interlaced picture in proper place Conflicts: libavcodec/v210dec.h libavfilter/af_aformat.c libavfilter/af_amix.c libavfilter/af_asyncts.c libavfilter/af_channelmap.c libavfilter/af_join.c libavfilter/asrc_anullsrc.c libavfilter/buffersrc.c libavfilter/f_setpts.c libavfilter/f_settb.c libavfilter/fifo.c libavfilter/src_movie.c libavfilter/vf_ass.c libavfilter/vf_blackframe.c libavfilter/vf_boxblur.c libavfilter/vf_delogo.c libavfilter/vf_drawbox.c libavfilter/vf_drawtext.c libavfilter/vf_fade.c libavfilter/vf_fieldorder.c libavfilter/vf_fps.c libavfilter/vf_hflip.c libavfilter/vf_overlay.c libavfilter/vf_pad.c libavfilter/vf_select.c libavfilter/vf_transpose.c libavfilter/vf_yadif.c libavfilter/vsrc_testsrc.c libavformat/mxfdec.c libavutil/error.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * indeo4/5: remove constant parameter num_bands from wavelet recompositionJanne Grunau2012-10-10
| | | | | | | | Fixes bogus uninitialized value compiler and coverity warnings.
* | Merge commit 'd05f72c75445969cd7bdb1d860635c9880c67fb6'Michael Niedermayer2012-09-30
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'd05f72c75445969cd7bdb1d860635c9880c67fb6': dfa: improve boundary checks in decode_dds1() wmalosslessdec: Fix reading too many bits in decode_channel_residues() wmalosslessdec: fix a get_bits(0) in decode_ac_filter wmalosslessdec: make MCLMS arrays big enough for what is written into them. indeo4/5: check empty tile size in decode_mb_info(). ivi_common: make ff_ivi_process_empty_tile() static. indeo5: check tile size in decode_mb_info(). indeo3: fix out of cell write. Conflicts: libavcodec/dfa.c libavcodec/indeo3.c libavcodec/indeo5.c libavcodec/ivi_common.c libavcodec/wmalosslessdec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * indeo4/5: check empty tile size in decode_mb_info().Anton Khirnov2012-09-29
| | | | | | | | | | | | | | | | | | | | | | | | | | This prevents writing into a too small array if some parameters changed without the tile being reallocated. Based on a patch by Michael Niedermayer <michaelni@gmx.at> Fixes CVE-2012-2800 CC:libav-stable@libav.org Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
| * ivi_common: make ff_ivi_process_empty_tile() static.Anton Khirnov2012-09-29
| | | | | | | | It's not used outside of ivi_common.c
* | Merge commit 'b146d74730ab9ec5abede9066f770ad851e45fbc'Michael Niedermayer2012-09-29
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'b146d74730ab9ec5abede9066f770ad851e45fbc': indeo4: update AVCodecContext width/height on size change dfa: check that the caller set width/height properly. indeo5dec: Make sure we have had a valid gop header. cavsdec: check for changing w/h. lavc: set channel count from channel layout in avcodec_open2(). doc/platform: Rework the Visual Studio linking section doc/faq: Change the Visual Studio entry to reflect current status doc/platform: Replace Visual Studio section with build instructions doc/platform: Nuke section on linking static MinGW-built libs with MSVC doc/platform: Remove false claim about MinGW installer doc/platform: Mention MinGW-w64 dsputil_mmx: fix reading prior of the src array in sub_hfyu_median_prediction() mpegaudiodec: fix short_start calculation Conflicts: doc/faq.texi doc/platform.texi libavcodec/cavsdec.c libavcodec/indeo5.c libavcodec/ivi_common.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * indeo4: update AVCodecContext width/height on size changeMichael Niedermayer2012-09-29
| | | | | | | | | | | | | | Fixes CVE-2012-2787 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * indeo5dec: Make sure we have had a valid gop header.Michael Niedermayer2012-09-29
| | | | | | | | | | | | | | | | | | This prevents decoding happening on a half initialized context. Fixes CVE-2012-2779 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | Merge commit '36ef5369ee9b336febc2c270f8718cec4476cb85'Michael Niedermayer2012-08-07
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '36ef5369ee9b336febc2c270f8718cec4476cb85': Replace all CODEC_ID_* with AV_CODEC_ID_* lavc: add AV prefix to codec ids. Conflicts: doc/APIchanges doc/examples/decoding_encoding.c doc/examples/muxing.c ffmpeg.c ffprobe.c ffserver.c libavcodec/8svx.c libavcodec/avcodec.h libavcodec/dnxhd_parser.c libavcodec/dvdsubdec.c libavcodec/error_resilience.c libavcodec/h263dec.c libavcodec/libvorbisenc.c libavcodec/mjpeg_parser.c libavcodec/mjpegenc.c libavcodec/mpeg12.c libavcodec/mpeg4videodec.c libavcodec/mpegvideo.c libavcodec/mpegvideo_enc.c libavcodec/pcm.c libavcodec/r210dec.c libavcodec/utils.c libavcodec/v210dec.c libavcodec/version.h libavdevice/alsa-audio-dec.c libavdevice/bktr.c libavdevice/v4l2.c libavformat/asfdec.c libavformat/asfenc.c libavformat/avformat.h libavformat/avidec.c libavformat/caf.c libavformat/electronicarts.c libavformat/flacdec.c libavformat/flvdec.c libavformat/flvenc.c libavformat/framecrcenc.c libavformat/img2.c libavformat/img2dec.c libavformat/img2enc.c libavformat/ipmovie.c libavformat/isom.c libavformat/matroska.c libavformat/matroskadec.c libavformat/matroskaenc.c libavformat/mov.c libavformat/movenc.c libavformat/mp3dec.c libavformat/mpeg.c libavformat/mpegts.c libavformat/mxf.c libavformat/mxfdec.c libavformat/mxfenc.c libavformat/nsvdec.c libavformat/nut.c libavformat/oggenc.c libavformat/pmpdec.c libavformat/rawdec.c libavformat/rawenc.c libavformat/riff.c libavformat/sdp.c libavformat/utils.c libavformat/vocenc.c libavformat/wtv.c libavformat/xmv.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov2012-08-07
| |
* | ivi_common: skip null frames for all indeo variantsMichael Niedermayer2012-05-21
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-05-20
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: indeo: Make ivi_calc_band_checksum() static, it is only used in one file. indeo: Drop unused debug function ivi_check_band(). avcodec/utils: cast a function argument to shut up a compiler warning truemotion1: remove disabled code fix typo in comment fate: fix dependencies for non-SAMPLES avconv tests indeo: check for invalid motion vectors indeo: check that band output buffer exists indeo: clear allocated band buffers indeo: track tile macroblock size indeo: check custom Huffman tables for errors factor out common decoding code for Indeo 4 and Indeo 5 mp3: fix start band index for block type 2 in 8kHz audio lavf: change some (de)muxer names to lowercase lavf: make output format matching case insensitive Conflicts: libavcodec/indeo4.c libavcodec/indeo5.c libavcodec/ivi_common.c libavcodec/utils.c tests/fate/video.mak Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * indeo: Make ivi_calc_band_checksum() static, it is only used in one file.Diego Biurrun2012-05-20
| |
| * indeo: Drop unused debug function ivi_check_band().Diego Biurrun2012-05-20
| |
| * indeo: check for invalid motion vectorsKostya Shishkov2012-05-20
| |
| * indeo: check that band output buffer existsKostya Shishkov2012-05-20
| |
| * indeo: clear allocated band buffersKostya Shishkov2012-05-20
| |
| * indeo: track tile macroblock sizeKostya Shishkov2012-05-20
| |
| * indeo: check custom Huffman tables for errorsKostya Shishkov2012-05-20
| |
| * factor out common decoding code for Indeo 4 and Indeo 5Kostya Shishkov2012-05-20
| |
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-04-21
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: avcodec: remove AVCodecContext.dsp_mask avconv: fix a segfault when default encoder for a format doesn't exist. utvideo: general cosmetics aac: Handle HE-AACv2 when sniffing a channel order. movenc: Support high sample rates in isomedia formats by setting the sample rate field in stsd to 0. xxan: Remove write-only variable in xan_decode_frame_type0(). ivi_common: Initialize a variable at declaration in ff_ivi_decode_blocks(). Conflicts: ffmpeg.c libavcodec/utvideo.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * ivi_common: Initialize a variable at declaration in ff_ivi_decode_blocks().Diego Biurrun2012-04-20
| | | | | | | | This simplifies the code a bit and avoids an uninitialized variable warning.
* | indeo: Make sure the to be used vlc table has been initilaized.Michael Niedermayer2012-04-18
| | | | | | | | | | Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | ff_ivi_decode_blocks: fix negative scan_pos case.Michael Niedermayer2012-04-15
| | | | | | | | | | | | | | Fixes out of global array read. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | indeo: Check allocated tile size in ff_ivi_process_empty_tile()Michael Niedermayer2012-04-15
| | | | | | | | | | | | | | | | This prevents writing into a too small array if some parameters changed without the tile being reallocated. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | indeo4: check transform size.Michael Niedermayer2012-04-15
| | | | | | | | | | Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-04-04
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: w32threads: Make pthread_cond_wait follow POSIX cosmetics: Consistently place static, inline and av_cold attributes/keywords. sbrdsp: Use standard multiple inclusion guards. pcm: K&R formatting cosmetics rawdec: Support fourccs YV16 and YV24 rtmp: implement bandwidth notification rtmp: update supported audio codecs value Conflicts: libavcodec/pcm.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * cosmetics: Consistently place static, inline and av_cold attributes/keywords.Diego Biurrun2012-04-04
| |
* | indeo5: check motion vectors.Michael Niedermayer2012-03-26
| | | | | | | | | | | | | | fixes out of frame reading Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-02-16
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (27 commits) ppc: Add ff_ prefix to nonstatic symbols sh4: Add ff_ prefix to nonstatic symbols mpegvideo: Add ff_ prefix to nonstatic functions rtjpeg: Add ff_ prefix to nonstatic symbols rv: Add ff_ prefix to nonstatic symbols vp56: Add ff_ prefix to nonstatic symbols vorbis: Add ff_ prefix to nonstatic symbols msmpeg4: Add ff_ prefix to nonstatic symbols vc1: Add ff_ prefix to nonstatic symbols msmpeg4: Add ff_ prefixes to nonstatic symbols snow: Add ff_ prefix to nonstatic symbols mpeg12: Add ff_ prefix to nonstatic symbols mpeg4: Add ff_ prefixes to nonstatic symbols lagarith: Add ff_ prefix to lag_rac_init libavcodec: Add ff_ prefix to j_rev_dct* dsputil: Add ff_ prefix to inv_zigzag_direct16 libavcodec: Prefix fdct_ifast, fdct_ifast248 dsputil: Add ff_ prefix to the dsputil*_init* functions libavcodec: Add ff_ prefix to some nonstatic symbols vlc/rl: Add ff_ prefix to the nonstatic symbols ... Conflicts: libavcodec/Makefile libavcodec/allcodecs.c libavcodec/dnxhddec.c libavcodec/ffv1.c libavcodec/h263.h libavcodec/h263dec.c libavcodec/h264.c libavcodec/mpegvideo.c libavcodec/mpegvideo_enc.c libavcodec/nuv.c libavcodec/ppc/dsputil_ppc.c libavcodec/proresdsp.c libavcodec/svq3.c libavcodec/version.h libavformat/dv.h libavformat/dvenc.c libavformat/matroskadec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * vlc/rl: Add ff_ prefix to the nonstatic symbolsMartin Storsjö2012-02-15
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-01-08
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (29 commits) cabac: Move code only used within the CABAC test program into the test program. vp56: Drop unnecessary cabac.h #include. h264-test: Initialize AVCodecContext.av_class. build: Skip compiling network.h and rtsp.h if networking is not enabled. cosmetics: drop some pointless parentheses Disable annoying warning without changing behavior faq: Solutions for common problems with sample paths when running FATE. avcodec: attempt to clarify the CODEC_CAP_DELAY documentation avcodec: fix avcodec_encode_audio() documentation. FATE: xmv-demux test; exercise the XMV demuxer without decoding the perceptual codecs inside. vqf: recognize more metadata chunks FATE test: BMV demuxer and associated video and audio decoders. FATE: indeo4 video decoder test. FATE: update xxan-wc4 test to a sample with more code coverage. Change the recent h264_mp4toannexb bitstream filter test to output to an elementary stream rather than a program stream. g722enc: validate AVCodecContext.trellis g722enc: set frame_size, and also handle an odd number of input samples g722enc: split encoding into separate functions for trellis vs. no trellis mpegaudiodec: Use clearer pointer math tta: Fix returned error code at EOF ... Conflicts: libavcodec/h264.c libavcodec/indeo3.c libavcodec/interplayvideo.c libavcodec/ivi_common.c libavcodec/libxvidff.c libavcodec/mpegvideo.c libavcodec/ppc/mpegvideo_altivec.c libavcodec/tta.c libavcodec/utils.c libavfilter/vsrc_buffer.c libavformat/Makefile tests/fate/indeo.mak tests/ref/acodec/g722 Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * indeo5: Fix null pointer dereference.Michael Niedermayer2012-01-07
| | | | | | | | | | | | Bug found by: Oana Stratulat Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* | indeo5: fix division by 0 in ff_ivi_init_tiles()Michael Niedermayer2011-12-28
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | indeo5: fix null pointer crash with ref_mbMichael Niedermayer2011-12-28
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-12-23
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: build: fix standalone compilation of OMA muxer build: fix standalone compilation of Microsoft XMV demuxer build: fix standalone compilation of Core Audio Format demuxer kvmc: fix invalid reads 4xm: Add a check in decode_i_frame to prevent buffer overreads adpcm: fix IMA SMJPEG decoding options: set minimum for "threads" to zero bsd: use number of logical CPUs as automatic thread count windows: use number of CPUs as automatic thread count linux: use number of CPUs as automatic thread count pthreads: reset active_thread_type when slice thread_init returrns early v410dec: include correct headers Drop ALT_ prefix from BITSTREAM_READER_LE name. lavfi: always build vsrc_buffer. ra144enc: zero the reflection coeffs if the filter is unstable sws: readd PAL8 to isPacked() mov: Don't stick the QuickTime field ordering atom in extradata. truespeech: fix invalid reads in truespeech_apply_twopoint_filter() Conflicts: configure libavcodec/4xm.c libavcodec/avcodec.h libavfilter/Makefile libavfilter/allfilters.c libavformat/Makefile libswscale/swscale_internal.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Drop ALT_ prefix from BITSTREAM_READER_LE name.Diego Biurrun2011-12-22
| | | | | | | | | | The prefix is a historic remnant that probably meant "alternative". Now that the A32 bitstream reader has been dropped it makes no sense anymore.
* | indeo5: Fix null pointer dereferenceMichael Niedermayer2011-12-20
| | | | | | | | | | | | | | Fixes Ticket803 Bug found by: Oana Stratulat Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-06-03
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (25 commits) Replace custom DEBUG preprocessor trickery by the standard one. vorbis: Remove non-compiling debug statement. vorbis: Remove pointless DEBUG #ifdef around debug output macros. cook: Remove non-compiling debug output. Remove pointless #ifdefs around function declarations in a header. Replace #ifdef + av_log() combinations by av_dlog(). Replace custom debug output functions by av_dlog(). cook: Remove unused debug functions. Remove stray extra arguments from av_dlog() invocations. targa: fix big-endian build v4l2: remove one forgotten use of AVFormatParameters.pix_fmt. vfwcap: add a framerate private option. v4l2: add a framerate private option. libdc1394: add a framerate private option. fbdev: add a framerate private option. bktr: add a framerate private option. oma: check avio_read() return value nutdec: remove unused variable Remove unused variables swscale: allocate larger buffer to handle altivec overreads. ... Conflicts: ffmpeg.c libavcodec/dca.c libavcodec/dirac.c libavcodec/error_resilience.c libavcodec/h264.c libavcodec/mpeg12.c libavcodec/mpeg4videodec.c libavcodec/mpegvideo.c libavcodec/mpegvideo_enc.c libavcodec/pthread.c libavcodec/rv10.c libavcodec/s302m.c libavcodec/shorten.c libavcodec/truemotion2.c libavcodec/utils.c libavdevice/dv1394.c libavdevice/fbdev.c libavdevice/libdc1394.c libavdevice/v4l2.c libavformat/4xm.c libavformat/apetag.c libavformat/asfdec.c libavformat/avidec.c libavformat/mmf.c libavformat/mpeg.c libavformat/mpegenc.c libavformat/mpegts.c libavformat/oggdec.c libavformat/oggparseogm.c libavformat/rl2.c libavformat/rmdec.c libavformat/rpl.c libavformat/rtpdec_latm.c libavformat/sauce.c libavformat/sol.c libswscale/utils.c tests/ref/vsynth1/error tests/ref/vsynth2/error Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Replace custom DEBUG preprocessor trickery by the standard one.Diego Biurrun2011-06-03
| |
| * Replace #ifdef + av_log() combinations by av_dlog().Diego Biurrun2011-06-03
| |
| * Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
|/ | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Check symbol validity to avoid a crash, fixes issue 2523.Daniel Kang2011-01-15
| | | | | | Patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26360 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix grammar errors in documentationMåns Rullgård2010-06-30
| | | | Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Quant changes only once per MB so move the corresponding scale factor assignmentMaxim Poliakovski2010-06-10
| | | | | | | out of the block decoding loop. Indeo4 doesn't use any scale table but the quant level itself as scale. Therefore access scale table only if its pointer != NULL. Originally committed as revision 23569 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Prepare Indeo4 (step 1): upscale indeo5 base tables by 2 and convert those ↵Maxim Poliakovski2010-06-08
| | | | | | into uint16_t. Originally committed as revision 23523 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make dequantization equation use less registers on some CPUs.Maxim Poliakovski2010-05-30
| | | | Originally committed as revision 23391 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add the forgotten ff_ prefix to the shareable scan patterns.Maxim Poliakovski2010-05-26
| | | | Originally committed as revision 23341 to svn://svn.ffmpeg.org/ffmpeg/trunk