[FFmpeg-devel] [PATCH 6/9] sbc: add raw muxer for SBC

Aurelien Jacobs aurel at gnuage.org
Thu Feb 22 00:37:15 EET 2018


---
 doc/general.texi         |  2 +-
 libavformat/Makefile     |  1 +
 libavformat/allformats.c |  1 +
 libavformat/rawenc.c     | 13 +++++++++++++
 4 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/doc/general.texi b/doc/general.texi
index bf62288f64..118bfd8bd9 100644
--- a/doc/general.texi
+++ b/doc/general.texi
@@ -479,7 +479,7 @@ library:
 @item raw NULL                  @tab X @tab
 @item raw video                 @tab X @tab X
 @item raw id RoQ                @tab X @tab
- at item raw SBC                   @tab   @tab X
+ at item raw SBC                   @tab X @tab X
 @item raw Shorten               @tab   @tab X
 @item raw TAK                   @tab   @tab X
 @item raw TrueHD                @tab X @tab X
diff --git a/libavformat/Makefile b/libavformat/Makefile
index 1efa3a54f8..8f3272efdf 100644
--- a/libavformat/Makefile
+++ b/libavformat/Makefile
@@ -449,6 +449,7 @@ OBJS-$(CONFIG_SAMI_DEMUXER)              += samidec.o subtitles.o
 OBJS-$(CONFIG_SAP_DEMUXER)               += sapdec.o
 OBJS-$(CONFIG_SAP_MUXER)                 += sapenc.o
 OBJS-$(CONFIG_SBC_DEMUXER)               += sbcdec.o rawdec.o
+OBJS-$(CONFIG_SBC_MUXER)                 += rawenc.o
 OBJS-$(CONFIG_SBG_DEMUXER)               += sbgdec.o
 OBJS-$(CONFIG_SCC_DEMUXER)               += sccdec.o subtitles.o
 OBJS-$(CONFIG_SCC_MUXER)                 += sccenc.o subtitles.o
diff --git a/libavformat/allformats.c b/libavformat/allformats.c
index 04164607ce..05894094a7 100644
--- a/libavformat/allformats.c
+++ b/libavformat/allformats.c
@@ -351,6 +351,7 @@ extern AVInputFormat  ff_sami_demuxer;
 extern AVInputFormat  ff_sap_demuxer;
 extern AVOutputFormat ff_sap_muxer;
 extern AVInputFormat  ff_sbc_demuxer;
+extern AVOutputFormat ff_sbc_muxer;
 extern AVInputFormat  ff_sbg_demuxer;
 extern AVInputFormat  ff_scc_demuxer;
 extern AVOutputFormat ff_scc_muxer;
diff --git a/libavformat/rawenc.c b/libavformat/rawenc.c
index dcf880d17e..caf4607dde 100644
--- a/libavformat/rawenc.c
+++ b/libavformat/rawenc.c
@@ -439,6 +439,19 @@ AVOutputFormat ff_rawvideo_muxer = {
 };
 #endif
 
+#if CONFIG_SBC_MUXER
+AVOutputFormat ff_sbc_muxer = {
+    .name              = "sbc",
+    .long_name         = NULL_IF_CONFIG_SMALL("raw SBC"),
+    .mime_type         = "audio/x-sbc",
+    .extensions        = "sbc,msbc",
+    .audio_codec       = AV_CODEC_ID_SBC,
+    .write_header      = force_one_stream,
+    .write_packet      = ff_raw_write_packet,
+    .flags             = AVFMT_NOTIMESTAMPS,
+};
+#endif
+
 #if CONFIG_TRUEHD_MUXER
 AVOutputFormat ff_truehd_muxer = {
     .name              = "truehd",
-- 
2.16.1



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