FFmbc-0.7.1

[Baptiste Coudurier]

FFmbc-0.7.1:
* Support AVCIntra 23.98p in MXF
* Bug fixes

FFmbc-0.7:
* Sync on FFmpeg git 7cbb856efe6ccab7485bb96ad3887472a6519ffa
* New -tff and -bff cli options, -top is removed
* AVCIntra decoding is now supported
* Parallel frame multi-threaded decoding is now enabled
* Prores 422 and Prores 4444 decoding
* When writing MXF files, use more correct key for KLV Fill packets
* DVCPROHD encoding in Quicktime or MXF format is now supported
* Fix detection of some DVCAM files
* Fix decoding artefact in bottom rows of Quantel DVCPROHD 1080i files
* Support reading AVID MXF OpAtom DNxHD files
* New video filter 'sub' to burn ASS and SRT subtitles
* New 'dvcam', 'dvcpro', 'dvcpro50', 'dvcprohd' targets
* Detect right to left languages in subtitle burning filter
* Correctly write drop frame system timecode and continuity count in MXF files
* Correctly use global file duration when displaying information about Quicktime files
* Correctly compute aspect ratio from clean aperture in Quicktime files
* Display starting system timecode for MXF files
* FFprobe now correctly displays width and height for files using h264 cropping
* DV muxer changed to only accept big endian pcm
* Audio sync disabled by default for GXF files
* Prores encoder with support for interlaced, 422 and 444
* Support writing AFD information in MXF files
* Support V210 and uncompressed 4:2:2 UYVY in MXF files
* Support P2 MXF files
* Support Op1a MXF DNxHD files
* Fix avisynth RGB24/32 upside-down decoding
* Fix DPX encoding, now compatible with Nuke
* Improved MXF muxer compatibility with Sony Vegas Pro 11
* Support encoding H.264 10 bit and 4:2:2 with x264
* Improved Quicktime muxer compatibility with Final Cut Pro and XDCAMHD 422
* Commandline options -vcodec,-acodec,-scodec are not reset anymore between streams
* Faster V210 decoding
* Support writing MXF DNxHD files
* .mpg extension will now produce MPEG-2 PS by default
* Removed IMX bitstream filters, formatting is now done automatically
* Framerate now needs to be explicitely specified when reading raw uncompressed video files
* H264 encoding in MXF format is now supported
* Progressive Quicktime files created will now be properly recognized by FCP
* New filters from BBC: waveform monitor, w3fdif deinterlacing, stretch4to3, repeatframe
* New -metadata_tags cli option to see what metadata tags are supported in each output format
* Export MPEG-2 GOP timecode as metadata
* Correctly read interlaced information from DV files
* DV files produced are now more standard compliant
* Improved quality for the ProRes encoder
* Support creating AVCIntra Quicktime files compatible with FCP
* New avcintra100 target supported for Quicktime and MXF files

--
Baptiste COUDURIER
Key fingerprint 8D77134D20CC9220201FC5DB0AC9325C5C1ABAAA
FFmpeg maintainer http://www.ffmpeg.org

[Baptiste Coudurier]

Damn, download again

On Tue, May 20, 2014 at 8:36 PM, Patrick Dung <mpat...@gmail.com> wrote:

Hi Baptiste,

I got compile error on Fedora 20, please kindly check:

$ ./configure --enable-nonfree --enable-gpl --enable-libx264 --enable-libvpx --enable-ffplay --enable-static --disable-shared --enable-libvorbis --disable-debug --enable-vaapi --enable-hwaccel=h263_vaapi --enable-hwaccel=vc1_vaapi --enable-hwaccel=mpeg2_vaapi --enable-hwaccel=h264_vaapi --enable-hwaccel=mpeg4_vaapi --enable-hwaccel=wmv3_vaapi --enable-x11grab --enable-libfaac --enable-runtime-cpudetect --enable-x11grab --enable-libfreetype --enable-libopenjpeg --enable-libschroedinger --enable-vdpau --enable-librtmp --enable-libmp3lame

$ make
CC      libavformat/mxfenc.o
libavformat/mxfenc.c: In function ‘mxf_get_h264_codec_ul’:
libavformat/mxfenc.c:1566:9: error: ‘profile_idc’ undeclared (first use in this function)
     if (profile_idc == 110)
         ^
libavformat/mxfenc.c:1566:9: note: each undeclared identifier is reported only once for each function it appears in
libavformat/mxfenc.c: In function ‘mxf_write_header’:
libavformat/mxfenc.c:1982:5: warning: ‘timestamp’ is deprecated (declared at libavformat/avformat.h:703) [-Wdeprecated-declarations]
     if (s->timestamp)
     ^
libavformat/mxfenc.c:1983:9: warning: ‘timestamp’ is deprecated (declared at libavformat/avformat.h:703) [-Wdeprecated-declarations]
         timestamp = s->timestamp;
         ^
make: *** [libavformat/mxfenc.o] Error 1

Thanks and regards,
Patrick

On Wednesday, May 21, 2014 5:37:17 AM UTC+8, Agustin Goya wrote:

Wow! Lot of improvements!

Thanks for the update.

 

Agustín Goya

Editor (EDA)

WANCAMP | POST

tel. +54 11 4857 9083   

cel. +54 9 11 15 6545 2427  

Skype. agustingoya

agu...@wancamp.com.ar

wancamp.com.ar

--
You received this message because you are subscribed to the Google Groups "ffmbc-discuss" group.

To unsubscribe from this group and stop receiving emails from it, send an email to ffmbc-discus...@googlegroups.com.

For more options, visit https://groups.google.com/d/optout.

--
You received this message because you are subscribed to the Google Groups "ffmbc-discuss" group.
To unsubscribe from this group and stop receiving emails from it, send an email to ffmbc-discus...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[Baptiste Coudurier]

Multithreading can be enabled by using -threads <number> before -i for decoding or -threads after -i for encoding

Baptiste COUDURIER

On Thu, Oct 9, 2014 at 10:07 AM, <n24.tec...@gmail.com> wrote:

Thanks for the new release. Good Job!
But all ffmbc versions I tested are very slow.
It uses only some percent of CPU on a machine with 40 cores.
By creating xdcamHD or ProRes I only get about 12 fps.
Can you please enable multi-threading or do some other performance tricks?

regards,
Frank

Am Dienstag, 20. Mai 2014 23:34:10 UTC+2 schrieb Baptiste Coudurier:

FFmbc-0.7.1:
 * Support AVCIntra 23.98p in MXF
 * Bug fixes