ffm: redesign header format to make it extensible
authorMichael Niedermayer <michaelni@gmx.at>
Tue, 9 Oct 2012 01:49:40 +0000 (03:49 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Mon, 5 Nov 2012 15:36:44 +0000 (16:36 +0100)
commit9829ec1a9c0d51d090c5060a7f430fddffaf52c5
tree8a2eeb5aea5fe49cd46b0bda870462d7953d664b
parent2a2d39c7211081ec87e04c5d8e6977db298e2c58
ffm: redesign header format to make it extensible

Currently FFM files generated with one versions of ffmpeg generally
cannot be read by another.
By spliting data into chunks, more fields can saftely be appended to
chunks as well as new chunks added.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Changelog
libavformat/ffmdec.c
libavformat/ffmenc.c
tests/ref/lavf/ffm