Add AMR codec support
After merging this change, there is support for the AMR codec (by means
of libopencore-amr, which is already used for EFR).
In terms of gapk formats, we introdude
* the "amr-opencore" format, which serves both as the canonical format,
and as the input format to opencore-amrnb itself.
* the "rtp-amr" format, which is the payload of RFC4867 octet-aligned mode
You can use the following command for a real-time RTP playback for AMR
frames:
./gapk -I 0.0.0.0/30000 -f rtp-amr -A default -g rawpcm-s16le
diff --git a/src/Makefile.am b/src/Makefile.am
index e33a490..07f1d51 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -6,8 +6,8 @@
COM_SOURCES = procqueue.c pq_file.c pq_format.c pq_codec.c pq_rtp.c pq_alsa.c \
formats.c fmt_amr.c fmt_gsm.c fmt_hr_ref.c fmt_racal.c \
- fmt_rawpcm.c fmt_ti.c benchmark.c \
- codecs.c codec_pcm.c codec_hr.c codec_fr.c codec_efr.c
+ fmt_amr_opencore.c fmt_rtp_amr.c fmt_rawpcm.c fmt_ti.c benchmark.c \
+ codecs.c codec_pcm.c codec_hr.c codec_fr.c codec_efr.c codec_amr.c
bin_PROGRAMS = gapk