gstreamer/NEWS

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2011-07-20 10:14:45 +00:00
This is GStreamer FFmpeg Plug-ins 0.10.12, "A year in hell"
Changes since 0.10.11:
* Bump to LibAV 0.7
* Timestamp tracking fixes
* New codecs
* Multi-threaded decoding
Bugs fixed since 0.10.11:
* 595590 : Conditional jump or move depends on uninitialised
value in ff_h264_find_frame_end
* 611500 : [regression] Wrong outgoing timestamps
* 613901 : No support for PIX_FMT_YUVA420P, prevents vp6a
decoding
* 629648 : ffenc_dvdsub wrongly categorized as audio encoder
* 631075 : RTP based decoding degrades over time
* 632691 : [ffenc_ac3] does not support changing the number of
channels on the fly
* 632877 : [ffdec_h264] always outputs same timestamp
* 639681 : [ffdec_wmv3] regression: video very unsmooth with
various mms streams
* 639993 : h.263+ support is broken
* 642015 : [ffvideoscale] add support for UYVY
* 642507 : [mingw/cygwin build] ensure building of plugin dll
* 646838 : ffdec_h264 fail to decode some stream
* 648816 : [compile] with-ffmpeg-extra-configure passes incorrect
cflags
* 649297 : regression: ffdemux_ape fails with
gst_ffmpegdata_open: assertion `GST_PAD_IS_SRC (pad)' failed
* 649372 : ffdec: make the time threshold to skip to next
keyframe configurable
* 650596 : ffenc_aac needs AAC profile support in caps
* 650695 : Patch adds LATM/LOAS support to codecmap and make
distinction between ADTS and LATM/LOAS
* 651447 : [ffdec_aac] Add mpegversion 2 to caps
* 651625 : [ffdec] Check for AV_NOPTS_VALUE in PTS
* 651714 : [ffdec] Fix calculating frame duration from last
timestamp and frame count
* 652812 : Don't create dummy extradata for AAC LATM
* 653648 : [ffmpegdec] allocates and leaks avpacket helper
structs
* 653649 : [ffmpegdec] complains in basic encoding / decoding
pipeline
* 653717 : [ffmpegdec] wrong audio template src caps
Changes since 0.10.10:
* Synced to FFmpeg 0.6 branch
* Add mappings for all new codecs
* encoders: proxy downstream width/height/framerate
* encoders: Fix timestamps
Bugs fixed since 0.10.10:
* 566250 : [ffdec_aac] Crash in gst_ffmpegdec_audio_frame
* 613231 : [ffdec] Aspect ratio change is not detected
* 622736 : [ffdeinterlace] [PATCH] Set the 'interlaced' field to FALSE in the source pad's caps
* 622773 : Encourage people to not use ffmpeg muxers
* 623388 : [audio encoders] Wrong output timestamps when receiving big input buffers
* 623671 : Various klass/description/rank fixes
2010-03-06 13:06:06 +00:00
Changes since 0.10.9:
* Update to revision 21874 of ffmpeg (Feb 18th 2010)
* Various fixes for encoders
* Faster plugin/element creation
* Fix duration of out-of-order buffers
Bugs fixed since 0.10.9:
* 610613 : a vp6 flv file crashes totem and pitivi
* 330681 : [real] RV20 video garbled
* 361177 : Need WMS decoder
* 578160 : ffenc_h263 doesn't list the resolutions it actually supports
* 593647 : ffdec_flashsv doesn't work
* 593651 : buffer-size property of ffenc_* is a cop-out
* 601421 : [fixed upstream] WMA9 support
* 601501 : [ffdec_vc1] Fails to decode some VC1 streams that work with mplayer
* 603331 : Feature request: intel indeo 4 & 5 codec support
* 610469 : flv file doesn't play in totem
* 610481 : [ffmpegdec] wrong output timestamps when non-keyframe following flush
* 611398 : [regression] outgoing buffer durations aren't correct
* 611722 : [regression] No decoder for video/x-wmv, wmvversion=(int)3, format=(fourcc)WMVA
* 611782 : [regression] Segmentation fault in demuxers
2009-10-05 13:34:22 +00:00
Changes since 0.10.8:
* Update FFmpeg snapshot to SVN 19580 on the 0.5 branch
* Improve tag passing
* Track timestamps and frame delay for improved timestamping
* Support 4khz ADPCM and g.721
Bugs fixed since 0.10.8:
* 574661 : [gstffmpegdec] Wrong usage of parsers
* 575545 : [gstffmpegenc] Wrong usage of AVCodec.pix_fmts
* 578278 : gst-ffmpeg: assign offsets (from upstream) to outgoing buffers
* 586894 : distclean removes gst-libs/ext/ffmpeg
* 586957 : [ffdemux_ape] APE file metadata not retained during transcode
* 588546 : Add AC3 audio codec to DVD Muxer
* 590172 : ffdec_theora does not work
* 590964 : Varying licensing in COPYING file in release tarballs
* 591038 : Colorspace error during negotiation in ffenc_mjpeg
* 591163 : Duration calculation is wrong for codecs with ticks_per_frame != 1
* 591469 : gst-ffmpeg won't build
* 591809 : [ffdec_adpcm_ima_wav] can't decode ADPCM file
* 593141 : Add AG_GST_ARG_WITH_PKG_CONFIG_PATH to configure
* 594306 : ffdec_* sets channel-positions for common mono and stereo cases
* 594454 : gstreamer does not support adpcm, g721 audio file ?
2009-06-29 21:42:00 +00:00
Changes since 0.10.7:
* Ability to force key-frames in video encoders
* Better timestamp handling in decoders
* Improved muxer wrapping
* Code cleanups and refactoring
Bugs fixed since 0.10.7:
* 570815 : ffmenc_mpeg4 allows its bitrate property to be changed wi...
* 574728 : Use new interlaced support from -base
* 575678 : [ffmux] Set caps on the srcpad / output buffers
* 575715 : [ffenc_h263] Properties
* 576126 : av_iformat_next and av_oformat_next compile errors using ...
* 577879 : Bad check in configure.ac
* 578278 : gst-ffmpeg: assign offsets (from upstream) to outgoing bu...
* 580796 : [ffmpegdec] out-of-order timestamps
* 580810 : Stuttering and crash with some H.264 files
* 581009 : gst-ffmpeg needs presets support
* 585845 : 0.10.7.2 breaks swfdec
* 587297 : build failure on macosx
* 575709 : Request a key frame
* 584291 : Cannot create elements after calling gst_update_registry
* 584399 : FFmpeg libraries are included in incorrect order when ext...
2009-03-21 01:02:05 +00:00
Changes since 0.10.6:
* Update to ffmpeg 0.5 release
* Support channel layouts for multichannel audio
* Add mappings for new codecs: Real Video 3.0, EAC3, QCELP, IMC,
MLP and more
* Support push-based demuxers
* Expose preload and maxdelay muxer properties
Bugs fixed since 0.10.6:
* 573400 : [gstffmpegdec] crashes with hardware-accelerated decoders.
* 575759 : Regression in framerates
* 392534 : ffdemux enhancement: push based scheduling
* 548002 : libavcodec doesn't provide audio channel mappings
* 560644 : ffmpegdec leaks memory when gst_ffmpegdec_open is not called
* 563305 : gst-ffmpeg 0.10.6 build from tarball fails
* 564867 : Killing the gst-ffmpeg dependency on libbz2
* 565269 : GStreamer can't play newset Terminator: Salvation HD 1080...
* 566647 : [ffenc_amr_*] wrong number of channels and wrong samplera...
* 567336 : Text file detected as VC1 video
* 569441 : Use AVCodec.sample_fmts for list of compatible sample for...
* 570975 : Enable DVD Muxer
* 572863 : ffmpeg requires 128bit-aligned buffers.
* 573649 : Buffer overflow in gst gstffmpegaudioresample
* 574663 : [gstffcodecmap] Unused codec mapping for ATRAC3 codec
* 574746 : Disable external library decoders/encoders
* 574814 : Bogus muxer/demuxer/typefind are exposed
* 575664 : ffmux_amr disappeared
* 566250 : [ffdec_aac] Crash in gst_ffmpegdec_audio_frame
Changes since 0.10.5:
* Update ffmpeg and libswscale snapshot
* Prefer aspect ratios prescribed by the container over the codec
* Improve ffmpeg encoders wrapping
* Rewrite ffvideoscale to use libswscale
* Improve H.264 wrapping
Bugs fixed since 0.10.5:
* 350738 : [ffvideoscale] GStreamer-Critical when pixel-aspects-rati...
* 504056 : [ffvideoscale] Switch to using libswscale
* 542216 : cross compilation and mingw32 support
* 548304 : missing check for bz2 library and header
* 551046 : gst-ffmpeg configure complains about libz2, should be libbz2
* 556336 : [PATCH] gstffmpegdec.c: prefer demuxer's pixel aspect rat...
* 556405 : gst-ffmpeg fails to build against 20081014 ffmpeg snapshot
* 560137 : Two build fixes for using system ffmpeg
* 560305 : x264enc & ffmux_* doesnt link
Changes since 0.10.4:
* Updated to upstream ffmpeg revision r15004 (28th Aug 2008)
Bugs fixed since 0.10.4:
* 371939 : mov/mp4/m4a/3gp/3g2 muxers create wrong durations
* 383420 : [ffmpeg] ISO-derivative muxers don't handle audio correctly
* 518705 : Can't play streams from Rai.it
* 533708 : broken mpeg-ts typefinding?
* 534371 : autogen.sh not dist'ed
* 534390 : Patch: use av_picture_copy instead of swscale to copy pic...
* 534392 : PATCH: never use ffdec_faad
* 534783 : Remove FLV demuxer
* 540401 : Garbled sound instead of music
* 549799 : all audio codecs claim to support up to 6 channels
Changes since 0.10.3:
* New build system based on direct upstream FFmpeg svn
* Much newer FFmpeg with more decoders
* New ffaudioresample element
* Better timestamp handling
* Basic reverse playback
* New codecs wrapped
Bugs fixed since 0.10.3:
* 504056 : [ffvideoscale] Switch to using libswscale
* 488913 : Move to a saner ffmpeg checkout system
* 321662 : reenable our get_buffer function in gst-ffmpeg
* 334707 : ffmpeg reads past the end of data passed to it
* 337866 : [ffmpeg] timestamps wrong
* 338989 : [ffenc_mjpeg] Creates garbled content
* 359965 : ffenc_huffyuv broken
* 394208 : Compile Error on Intel Mac OS X
* 421068 : ffenc_h263p -- missing options
* 427082 : [fixed upstream] totem crashes when trying to play an .AIF
* 449420 : [fixed upstream] [FLV] Incorrect FLV frame sizes
* 467121 : [fixed upstream] WVC1 codec
* 482660 : h264 playback is not smooth
* 496127 : [deinterlace/scale/postproc] support for non-I420 colorsp...
* 503249 : Add GIF support
* 503733 : PATCH: stop gst-inspect --print-all from crashing when gs...
* 510745 : Add musepack sv7 support
* 510985 : Don't register typefinders for which we have replacements...
* 511011 : gst-ffmpeg autogen.sh not checking for subversion presence
* 511476 : Missing codec inside gstffmpegcodecmap.c
* 515205 : Dubious .flv file crashes totem
* 515811 : add debug-mv property to ffdec_*
* 518033 : Add Monkey's Audio (APE) support
* 519235 : make clean twice produces some error messages
* 528082 : [ffmpeg] compile error
* 529015 : Port from deprecated img_convert to swscale
* 531857 : Can't play WVC1 videos
* 532803 : Doesn't build properly with system ffmpeg
Changes since 0.10.2:
* Memory usage fixes
* Playback and seeking fixes
* Improved QOS support
* Parallel installability with 0.8.x series
* Threadsafe design and API
Bugs fixed in since 0.10.1:
* 331323 : [ffdec_mp3] crashing while playing mp3
* 332339 : FFmpeg muxers port to 0.10
* 324279 : add build infrastructure for tests
* 324366 : gst-ffmpeg doesn't support --disable-encoders
* 327257 : playing mpeg video hangs
* 338928 : [ffdemux_aac] shouldn't be autoplugged, as it can't work ...
* 339042 : expose Apple Quick Draw decoder
* 341234 : Totem SIGABRTs when trying to play 3gp
* 341715 : 'Element doesn't implement handling of this stream. Pleas...
* 341738 : WMV/WMA8 movie stutters, gets audio out of sync
* 343604 : [ffmpeg]: Support two passes encoding
* 343951 : patch for win32+vs6
* 347984 : Internal GStreamer error in ffdec_mpeg4
* 348031 : rtpdepay does not add framerate capability
* 351437 : [PATCH] ffmpeg postproc ported to 0.10
* 351791 : Crashes playing crasher.nsv
* 355584 : gst-ffmpeg / ffenc_flv generates unusable files
* 359545 : ffdemux_mpegts broken
* 361636 : h263 variant not specified with CODEC_ID_H263
* 363365 : Please update the ffmpeg snapshot
* 364956 : Caps incompatibilities for AMR
* 383009 : CVE-2006-4800 4xm buffer overflow
* 344583 : [PATCH] ffmpegenc to support/expose more avcodec properties
* 351415 : (some) ffenc produce garbled results
* 352579 : [avidemux] cane toad movie: sometimes no audio after seek
* 378796 : broken ffmux_mov
Changes since 0.10.0:
* ffvideoscale ported
* ffdeinterlace ported
* demuxer wrapper works pull-based
* disabled mpeg2 video and mp3 audio autoplugging
* fixes for Indeo3, PNG, smc, H264 HD, H263, FLV1, G2
Bugs fixed since 0.10.0:
* 162833 : [ffdemux_mp3] ffmpeg mp3 decoder miss seeking
* 311272 : Reading mpeg-ts stream from standard input does not work
* 319248 : configure script doesn't accept --with-pkg-config-path ar...
* 320238 : Fails to build under powerpc
* 322254 : avcodec_open()/close() aren't thread-safe
* 323286 : [ffdec_cinepak] chef.avi causes gstreamer to hang in preroll
* 326372 : Indeo AVI files do not play with 0.10
* 326704 : [ffdec] Memory leak when joining pcache
* 327028 : MS Video 1 palettized AVI doesn't work
* 327224 : ffdeinterlace port to 0.10
* 327861 : [ffmpegenc] FFMpeg audio encoders do not set caps to buffers
* 329963 : gstreamer CVS doesn't work with ffmpeg codecs
* 330634 : Wrap the ffmpeg demuxers
* 331209 : [ffdec_h264] seeking in " IntoTheBlue_Cin_AVC.mp4 " crashes...
* 332072 : Too fast playback of h263p encoded file
* 332557 : FFmpeg video scale port to 0.10
* 332995 : segfault in ffmpeg enc
* 333001 : Memory leak in ffmpegenc
* 324209 : [CVE-2005-4048] avcodec_default_get_buffer heap overflow
Changes since 0.9.6:
* Improved pixel aspect ratio handling
Changes since 0.9.4:
* DivX fix