mov: add support for reading and writing the 'chan' tag

This implements reading the tag in the demuxer and adds support for writing it
in the muxer. Some example channel layout tables for muxing are included for
ac3, aac, and alac, but they are not utilized yet.

1 files changed, 3 insertions, 2 deletions

diff --git a/libavformat/Makefile b/libavformat/Makefile
index fccb5f342f..9d2e946b3c 100644
--- a/libavformat/Makefile
+++ b/libavformat/Makefile
@@ -132,9 +132,10 @@ OBJS-$(CONFIG_MLP_MUXER)                 += rawenc.o
 OBJS-$(CONFIG_MM_DEMUXER)                += mm.o
 OBJS-$(CONFIG_MMF_DEMUXER)               += mmf.o pcm.o
 OBJS-$(CONFIG_MMF_MUXER)                 += mmf.o riff.o
-OBJS-$(CONFIG_MOV_DEMUXER)               += mov.o riff.o isom.o
+OBJS-$(CONFIG_MOV_DEMUXER)               += mov.o riff.o isom.o mov_chan.o
 OBJS-$(CONFIG_MOV_MUXER)                 += movenc.o riff.o isom.o avc.o \
-                                            movenchint.o rtpenc_chain.o
+                                            movenchint.o rtpenc_chain.o \
+                                            mov_chan.o
 OBJS-$(CONFIG_MP2_MUXER)                 += mp3enc.o rawenc.o
 OBJS-$(CONFIG_MP3_DEMUXER)               += mp3dec.o
 OBJS-$(CONFIG_MP3_MUXER)                 += mp3enc.o rawenc.o id3v2enc.o