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FFmpeg git repo
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This makes the encoding of picture descriptions consistent with the encoding of other text id3 tags and works better with iTunes, which does not display pictures with some UTF-16 picture descriptions (including a UTF-16 empty string, i.e. BOM + terminator). It also saves a few bytes. Example: ffmpeg -f lavfi -i sine=b=4 -f lavfi -i smptebars -map 0:a -map 1:v \ -codec:a libmp3lame -codec:v mjpeg -id3v2_version 3 \ -metadata:s:v comment="Cover (front)" -t 3 -y out.mp3 This example does not set a picture description (-metadata:s:v title=) so an empty string is written in the id3v2.3 APIC frame. Without this patch, UTF-16 is used and the cover art does not display in iTunes. With the patch the cover art is displayed. (Note that iTunes does not display or have a way to set picture descriptions, only the picture itself, but nevertheless has trouble skipping some UTF-16 descriptions.) Signed-off-by: Michael Niedermayer <michaelni@gmx.at> |
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| compat | ||
| doc | ||
| libavcodec | ||
| libavdevice | ||
| libavfilter | ||
| libavformat | ||
| libavresample | ||
| libavutil | ||
| libpostproc | ||
| libswresample | ||
| libswscale | ||
| presets | ||
| tests | ||
| tools | ||
| .gitignore | ||
| arch.mak | ||
| Changelog | ||
| cmdutils_common_opts.h | ||
| cmdutils.c | ||
| cmdutils.h | ||
| common.mak | ||
| configure | ||
| COPYING.GPLv2 | ||
| COPYING.GPLv3 | ||
| COPYING.LGPLv2.1 | ||
| COPYING.LGPLv3 | ||
| CREDITS | ||
| ffmpeg_filter.c | ||
| ffmpeg_opt.c | ||
| ffmpeg.c | ||
| ffmpeg.h | ||
| ffplay.c | ||
| ffprobe.c | ||
| ffserver.c | ||
| INSTALL | ||
| library.mak | ||
| LICENSE | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
| RELEASE | ||
| version.sh | ||
FFmpeg README ------------- 1) Documentation ---------------- * Read the documentation in the doc/ directory in git. You can also view it online at http://ffmpeg.org/documentation.html 2) Licensing ------------ * See the LICENSE file. 3) Build and Install -------------------- * See the INSTALL file.