---
Changelog | 22 ++++++++++++++++++++++
1 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/Changelog b/Changelog
index 363d9a6..ac40daa 100644
--- a/Changelog
+++ b/Changelog
@@ -6,6 +6,28 @@ version <next>:
- BWF muxer
- Flash Screen Video 2 decoder
- ffplay/ffprobe/ffserver renamed to avplay/avprobe/avserver
+- ffmpeg deprecated, added av, which is almost the same for now, except
+for a few incompatible changes in the options, which will hopefully make them
+easier to use. The changes are:
+ * -newvideo/-newaudio/-newsubtitle are gone, because they were redundant
and
+ worked in a nonstandard way. -map is sufficient to add streams to output
+ files.
+ * -vn/-an/-sn options were removed for the same reason as above. Use -map
+ when you want precise control over the stream mappings.
+ * -map now has slightly different and more powerful syntax.
+ + it's possible to specify stream type. E.g. -map 0:a:2 means 'third
+ audio stream'.
+ + omitting the stream index now maps all the streams of the given
+ type. E.g. -map 0:s maps all the subtitle streams.
+ + Colons (':') are used to separate file index/stream type/stream
+ index. Comma (',') is used to separate the sync stream.
+ * It is now possible to precisely specify which stream should an AVOption
+ apply to. See the manual for detailed explanation.
+ * -map_chapters now takes only an input file index and applies to the next
+ output file. This is consistent with how all the other options work.
+ * -map_metadata now takes only an input metadata specifier and applies to
+ the next output file. Output metadata specifier is now part of the option
+ name, similarly to the AVOptions feature above.
version 0.7:
--
1.7.5.4
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