[FFmpeg-devel] Apple ProRes

C Chatterjee cchatterj at hotmail.com
Thu Sep 8 16:08:19 CEST 2011


I am trying to decode Apple ProRes in Windows.
I succeeded with MPlayer after installing QuickTime Player and using the Apple's QuickTime SDK's qtmlClient.dll file.

I noticed that a version of FFMPEG has the CODEC_ID_PRORES in avcodec.h and the 5 ProRes FOURCC tags in isom.c.
{ CODEC_ID_PRORES, MKTAG('a', 'p', 'c', 'h') }, /* Apple ProRes 422 High Quality */{ CODEC_ID_PRORES, MKTAG('a', 'p', 'c', 'n') }, /* Apple ProRes 422 Standard Definition */
{ CODEC_ID_PRORES, MKTAG('a', 'p', 'c', 's') }, /* Apple ProRes 422 LT */
{ CODEC_ID_PRORES, MKTAG('a', 'p', 'c', 'o') }, /* Apple ProRes 422 Proxy */
{ CODEC_ID_PRORES, MKTAG('a', 'p', '4', 'h') }, /* Apple ProRes 4444 */
Is ProRes supported in FFMPEG. If yes what else is needed.
If not why is the CODEC_ID_PRORES defined and these FOURCC tags there?

Chanchal Chatterjee



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