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| author | Aurelien Jacobs <aurel@gnuage.org> | 2017-12-17 20:23:25 +0100 |
|---|---|---|
| committer | Aurelien Jacobs <aurel@gnuage.org> | 2018-03-07 22:26:53 +0100 |
| commit | 2e08de08159df2079f1db2a7d8fe66e2ad2238d5 (patch) | |
| tree | 7021db29bae39c5504711225abe16891bdab77dd | |
| parent | 2505ebc632d4f3650d6082c58a8809faeb1ee832 (diff) | |
| download | ffmpeg-2e08de08159df2079f1db2a7d8fe66e2ad2238d5.tar.gz | |
sbc: add raw demuxer for SBC
| -rw-r--r-- | doc/general.texi | 1 | ||||
| -rw-r--r-- | libavformat/Makefile | 1 | ||||
| -rw-r--r-- | libavformat/allformats.c | 1 | ||||
| -rw-r--r-- | libavformat/sbcdec.c | 33 |
4 files changed, 36 insertions, 0 deletions
diff --git a/doc/general.texi b/doc/general.texi index 91aad1c22d..5827af3841 100644 --- a/doc/general.texi +++ b/doc/general.texi @@ -501,6 +501,7 @@ library: @item raw NULL @tab X @tab @item raw video @tab X @tab X @item raw id RoQ @tab X @tab +@item raw SBC @tab @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 d90766e201..3fad2cb043 100644 --- a/libavformat/Makefile +++ b/libavformat/Makefile @@ -452,6 +452,7 @@ OBJS-$(CONFIG_S337M_DEMUXER) += s337m.o spdif.o OBJS-$(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_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 662e505416..9c7f687a8e 100644 --- a/libavformat/allformats.c +++ b/libavformat/allformats.c @@ -354,6 +354,7 @@ extern AVInputFormat ff_s337m_demuxer; extern AVInputFormat ff_sami_demuxer; extern AVInputFormat ff_sap_demuxer; extern AVOutputFormat ff_sap_muxer; +extern AVInputFormat ff_sbc_demuxer; extern AVInputFormat ff_sbg_demuxer; extern AVInputFormat ff_scc_demuxer; extern AVOutputFormat ff_scc_muxer; diff --git a/libavformat/sbcdec.c b/libavformat/sbcdec.c new file mode 100644 index 0000000000..ae74a220dc --- /dev/null +++ b/libavformat/sbcdec.c @@ -0,0 +1,33 @@ +/* + * RAW SBC demuxer + * Copyright (C) 2017 Aurelien Jacobs <aurel@gnuage.org> + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "avformat.h" +#include "rawdec.h" + +AVInputFormat ff_sbc_demuxer = { + .name = "sbc", + .long_name = NULL_IF_CONFIG_SMALL("raw SBC (low-complexity subband codec)"), + .extensions = "sbc,msbc", + .raw_codec_id = AV_CODEC_ID_SBC, + .read_header = ff_raw_audio_read_header, + .read_packet = ff_raw_read_partial_packet, + .flags = AVFMT_GENERIC_INDEX, +}; |