From 8992cb1d0d07edc33d274f6d7924ecdf6f83d994 Mon Sep 17 00:00:00 2001 From: Tim Redfern Date: Thu, 5 Sep 2013 17:57:22 +0100 Subject: making act segmenter --- ffmpeg/libavformat/rawenc.c | 282 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 282 insertions(+) create mode 100644 ffmpeg/libavformat/rawenc.c (limited to 'ffmpeg/libavformat/rawenc.c') diff --git a/ffmpeg/libavformat/rawenc.c b/ffmpeg/libavformat/rawenc.c new file mode 100644 index 0000000..b804c24 --- /dev/null +++ b/ffmpeg/libavformat/rawenc.c @@ -0,0 +1,282 @@ +/* + * RAW muxers + * Copyright (c) 2001 Fabrice Bellard + * Copyright (c) 2005 Alex Beregszaszi + * + * 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 "rawenc.h" + +int ff_raw_write_packet(AVFormatContext *s, AVPacket *pkt) +{ + avio_write(s->pb, pkt->data, pkt->size); + avio_flush(s->pb); + return 0; +} + +/* Note: Do not forget to add new entries to the Makefile as well. */ + +#if CONFIG_AC3_MUXER +AVOutputFormat ff_ac3_muxer = { + .name = "ac3", + .long_name = NULL_IF_CONFIG_SMALL("raw AC-3"), + .mime_type = "audio/x-ac3", + .extensions = "ac3", + .audio_codec = AV_CODEC_ID_AC3, + .video_codec = AV_CODEC_ID_NONE, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_ADX_MUXER +AVOutputFormat ff_adx_muxer = { + .name = "adx", + .long_name = NULL_IF_CONFIG_SMALL("CRI ADX"), + .extensions = "adx", + .audio_codec = AV_CODEC_ID_ADPCM_ADX, + .video_codec = AV_CODEC_ID_NONE, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_CAVSVIDEO_MUXER +AVOutputFormat ff_cavsvideo_muxer = { + .name = "cavsvideo", + .long_name = NULL_IF_CONFIG_SMALL("raw Chinese AVS (Audio Video Standard) video"), + .extensions = "cavs", + .audio_codec = AV_CODEC_ID_NONE, + .video_codec = AV_CODEC_ID_CAVS, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_DIRAC_MUXER +AVOutputFormat ff_dirac_muxer = { + .name = "dirac", + .long_name = NULL_IF_CONFIG_SMALL("raw Dirac"), + .extensions = "drc", + .audio_codec = AV_CODEC_ID_NONE, + .video_codec = AV_CODEC_ID_DIRAC, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_DNXHD_MUXER +AVOutputFormat ff_dnxhd_muxer = { + .name = "dnxhd", + .long_name = NULL_IF_CONFIG_SMALL("raw DNxHD (SMPTE VC-3)"), + .extensions = "dnxhd", + .audio_codec = AV_CODEC_ID_NONE, + .video_codec = AV_CODEC_ID_DNXHD, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_DTS_MUXER +AVOutputFormat ff_dts_muxer = { + .name = "dts", + .long_name = NULL_IF_CONFIG_SMALL("raw DTS"), + .mime_type = "audio/x-dca", + .extensions = "dts", + .audio_codec = AV_CODEC_ID_DTS, + .video_codec = AV_CODEC_ID_NONE, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_EAC3_MUXER +AVOutputFormat ff_eac3_muxer = { + .name = "eac3", + .long_name = NULL_IF_CONFIG_SMALL("raw E-AC-3"), + .mime_type = "audio/x-eac3", + .extensions = "eac3", + .audio_codec = AV_CODEC_ID_EAC3, + .video_codec = AV_CODEC_ID_NONE, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_G722_MUXER +AVOutputFormat ff_g722_muxer = { + .name = "g722", + .long_name = NULL_IF_CONFIG_SMALL("raw G.722"), + .mime_type = "audio/G722", + .extensions = "g722", + .audio_codec = AV_CODEC_ID_ADPCM_G722, + .video_codec = AV_CODEC_ID_NONE, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_G723_1_MUXER +AVOutputFormat ff_g723_1_muxer = { + .name = "g723_1", + .long_name = NULL_IF_CONFIG_SMALL("raw G.723.1"), + .mime_type = "audio/g723", + .extensions = "tco,rco", + .audio_codec = AV_CODEC_ID_G723_1, + .video_codec = AV_CODEC_ID_NONE, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_H261_MUXER +AVOutputFormat ff_h261_muxer = { + .name = "h261", + .long_name = NULL_IF_CONFIG_SMALL("raw H.261"), + .mime_type = "video/x-h261", + .extensions = "h261", + .audio_codec = AV_CODEC_ID_NONE, + .video_codec = AV_CODEC_ID_H261, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_H263_MUXER +AVOutputFormat ff_h263_muxer = { + .name = "h263", + .long_name = NULL_IF_CONFIG_SMALL("raw H.263"), + .mime_type = "video/x-h263", + .extensions = "h263", + .audio_codec = AV_CODEC_ID_NONE, + .video_codec = AV_CODEC_ID_H263, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_H264_MUXER +AVOutputFormat ff_h264_muxer = { + .name = "h264", + .long_name = NULL_IF_CONFIG_SMALL("raw H.264 video"), + .extensions = "h264", + .audio_codec = AV_CODEC_ID_NONE, + .video_codec = AV_CODEC_ID_H264, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_M4V_MUXER +AVOutputFormat ff_m4v_muxer = { + .name = "m4v", + .long_name = NULL_IF_CONFIG_SMALL("raw MPEG-4 video"), + .extensions = "m4v", + .audio_codec = AV_CODEC_ID_NONE, + .video_codec = AV_CODEC_ID_MPEG4, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_MJPEG_MUXER +AVOutputFormat ff_mjpeg_muxer = { + .name = "mjpeg", + .long_name = NULL_IF_CONFIG_SMALL("raw MJPEG video"), + .mime_type = "video/x-mjpeg", + .extensions = "mjpg,mjpeg", + .audio_codec = AV_CODEC_ID_NONE, + .video_codec = AV_CODEC_ID_MJPEG, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_MLP_MUXER +AVOutputFormat ff_mlp_muxer = { + .name = "mlp", + .long_name = NULL_IF_CONFIG_SMALL("raw MLP"), + .extensions = "mlp", + .audio_codec = AV_CODEC_ID_MLP, + .video_codec = AV_CODEC_ID_NONE, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_MPEG1VIDEO_MUXER +AVOutputFormat ff_mpeg1video_muxer = { + .name = "mpeg1video", + .long_name = NULL_IF_CONFIG_SMALL("raw MPEG-1 video"), + .mime_type = "video/x-mpeg", + .extensions = "mpg,mpeg,m1v", + .audio_codec = AV_CODEC_ID_NONE, + .video_codec = AV_CODEC_ID_MPEG1VIDEO, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_MPEG2VIDEO_MUXER +AVOutputFormat ff_mpeg2video_muxer = { + .name = "mpeg2video", + .long_name = NULL_IF_CONFIG_SMALL("raw MPEG-2 video"), + .extensions = "m2v", + .audio_codec = AV_CODEC_ID_NONE, + .video_codec = AV_CODEC_ID_MPEG2VIDEO, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_RAWVIDEO_MUXER +AVOutputFormat ff_rawvideo_muxer = { + .name = "rawvideo", + .long_name = NULL_IF_CONFIG_SMALL("raw video"), + .extensions = "yuv,rgb", + .audio_codec = AV_CODEC_ID_NONE, + .video_codec = AV_CODEC_ID_RAWVIDEO, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_TRUEHD_MUXER +AVOutputFormat ff_truehd_muxer = { + .name = "truehd", + .long_name = NULL_IF_CONFIG_SMALL("raw TrueHD"), + .extensions = "thd", + .audio_codec = AV_CODEC_ID_TRUEHD, + .video_codec = AV_CODEC_ID_NONE, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_VC1_MUXER +AVOutputFormat ff_vc1_muxer = { + .name = "vc1", + .long_name = NULL_IF_CONFIG_SMALL("raw VC-1 video"), + .extensions = "vc1", + .audio_codec = AV_CODEC_ID_NONE, + .video_codec = AV_CODEC_ID_VC1, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif -- cgit v1.2.3