diff options
Diffstat (limited to 'libavformat/rawenc.c')
-rw-r--r-- | libavformat/rawenc.c | 85 |
1 files changed, 68 insertions, 17 deletions
diff --git a/libavformat/rawenc.c b/libavformat/rawenc.c index eb50626100..8b50fe1f17 100644 --- a/libavformat/rawenc.c +++ b/libavformat/rawenc.c @@ -3,20 +3,20 @@ * Copyright (c) 2001 Fabrice Bellard * Copyright (c) 2005 Alex Beregszaszi * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * 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. * - * Libav is distributed in the hope that it will be useful, + * 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -29,6 +29,16 @@ int ff_raw_write_packet(AVFormatContext *s, AVPacket *pkt) return 0; } +static int force_one_stream(AVFormatContext *s) +{ + if (s->nb_streams != 1) { + av_log(s, AV_LOG_ERROR, "%s files have exactly one stream\n", + s->oformat->name); + return AVERROR(EINVAL); + } + return 0; +} + /* Note: Do not forget to add new entries to the Makefile as well. */ #if CONFIG_AC3_MUXER @@ -39,6 +49,7 @@ AVOutputFormat ff_ac3_muxer = { .extensions = "ac3", .audio_codec = AV_CODEC_ID_AC3, .video_codec = AV_CODEC_ID_NONE, + .write_header = force_one_stream, .write_packet = ff_raw_write_packet, .flags = AVFMT_NOTIMESTAMPS, }; @@ -51,6 +62,7 @@ AVOutputFormat ff_adx_muxer = { .extensions = "adx", .audio_codec = AV_CODEC_ID_ADPCM_ADX, .video_codec = AV_CODEC_ID_NONE, + .write_header = force_one_stream, .write_packet = ff_raw_write_packet, .flags = AVFMT_NOTIMESTAMPS, }; @@ -63,6 +75,17 @@ AVOutputFormat ff_cavsvideo_muxer = { .extensions = "cavs", .audio_codec = AV_CODEC_ID_NONE, .video_codec = AV_CODEC_ID_CAVS, + .write_header = force_one_stream, + .write_packet = ff_raw_write_packet, + .flags = AVFMT_NOTIMESTAMPS, +}; +#endif + +#if CONFIG_DATA_MUXER +AVOutputFormat ff_data_muxer = { + .name = "data", + .long_name = NULL_IF_CONFIG_SMALL("raw data"), + .write_header = force_one_stream, .write_packet = ff_raw_write_packet, .flags = AVFMT_NOTIMESTAMPS, }; @@ -75,6 +98,7 @@ AVOutputFormat ff_dirac_muxer = { .extensions = "drc", .audio_codec = AV_CODEC_ID_NONE, .video_codec = AV_CODEC_ID_DIRAC, + .write_header = force_one_stream, .write_packet = ff_raw_write_packet, .flags = AVFMT_NOTIMESTAMPS, }; @@ -87,6 +111,7 @@ AVOutputFormat ff_dnxhd_muxer = { .extensions = "dnxhd", .audio_codec = AV_CODEC_ID_NONE, .video_codec = AV_CODEC_ID_DNXHD, + .write_header = force_one_stream, .write_packet = ff_raw_write_packet, .flags = AVFMT_NOTIMESTAMPS, }; @@ -100,6 +125,7 @@ AVOutputFormat ff_dts_muxer = { .extensions = "dts", .audio_codec = AV_CODEC_ID_DTS, .video_codec = AV_CODEC_ID_NONE, + .write_header = force_one_stream, .write_packet = ff_raw_write_packet, .flags = AVFMT_NOTIMESTAMPS, }; @@ -113,6 +139,7 @@ AVOutputFormat ff_eac3_muxer = { .extensions = "eac3", .audio_codec = AV_CODEC_ID_EAC3, .video_codec = AV_CODEC_ID_NONE, + .write_header = force_one_stream, .write_packet = ff_raw_write_packet, .flags = AVFMT_NOTIMESTAMPS, }; @@ -126,6 +153,21 @@ AVOutputFormat ff_g722_muxer = { .extensions = "g722", .audio_codec = AV_CODEC_ID_ADPCM_G722, .video_codec = AV_CODEC_ID_NONE, + .write_header = force_one_stream, + .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_header = force_one_stream, .write_packet = ff_raw_write_packet, .flags = AVFMT_NOTIMESTAMPS, }; @@ -139,6 +181,7 @@ AVOutputFormat ff_h261_muxer = { .extensions = "h261", .audio_codec = AV_CODEC_ID_NONE, .video_codec = AV_CODEC_ID_H261, + .write_header = force_one_stream, .write_packet = ff_raw_write_packet, .flags = AVFMT_NOTIMESTAMPS, }; @@ -152,6 +195,7 @@ AVOutputFormat ff_h263_muxer = { .extensions = "h263", .audio_codec = AV_CODEC_ID_NONE, .video_codec = AV_CODEC_ID_H263, + .write_header = force_one_stream, .write_packet = ff_raw_write_packet, .flags = AVFMT_NOTIMESTAMPS, }; @@ -164,6 +208,7 @@ AVOutputFormat ff_h264_muxer = { .extensions = "h264", .audio_codec = AV_CODEC_ID_NONE, .video_codec = AV_CODEC_ID_H264, + .write_header = force_one_stream, .write_packet = ff_raw_write_packet, .flags = AVFMT_NOTIMESTAMPS, }; @@ -201,6 +246,7 @@ AVOutputFormat ff_mjpeg_muxer = { .extensions = "mjpg,mjpeg", .audio_codec = AV_CODEC_ID_NONE, .video_codec = AV_CODEC_ID_MJPEG, + .write_header = force_one_stream, .write_packet = ff_raw_write_packet, .flags = AVFMT_NOTIMESTAMPS, }; @@ -213,6 +259,7 @@ AVOutputFormat ff_mlp_muxer = { .extensions = "mlp", .audio_codec = AV_CODEC_ID_MLP, .video_codec = AV_CODEC_ID_NONE, + .write_header = force_one_stream, .write_packet = ff_raw_write_packet, .flags = AVFMT_NOTIMESTAMPS, }; @@ -222,10 +269,11 @@ AVOutputFormat ff_mlp_muxer = { AVOutputFormat ff_mpeg1video_muxer = { .name = "mpeg1video", .long_name = NULL_IF_CONFIG_SMALL("raw MPEG-1 video"), - .mime_type = "video/x-mpeg", + .mime_type = "video/mpeg", .extensions = "mpg,mpeg,m1v", .audio_codec = AV_CODEC_ID_NONE, .video_codec = AV_CODEC_ID_MPEG1VIDEO, + .write_header = force_one_stream, .write_packet = ff_raw_write_packet, .flags = AVFMT_NOTIMESTAMPS, }; @@ -238,6 +286,7 @@ AVOutputFormat ff_mpeg2video_muxer = { .extensions = "m2v", .audio_codec = AV_CODEC_ID_NONE, .video_codec = AV_CODEC_ID_MPEG2VIDEO, + .write_header = force_one_stream, .write_packet = ff_raw_write_packet, .flags = AVFMT_NOTIMESTAMPS, }; @@ -255,18 +304,6 @@ AVOutputFormat ff_rawvideo_muxer = { }; #endif -#if CONFIG_SRT_MUXER -AVOutputFormat ff_srt_muxer = { - .name = "srt", - .long_name = NULL_IF_CONFIG_SMALL("SubRip subtitle"), - .mime_type = "application/x-subrip", - .extensions = "srt", - .write_packet = ff_raw_write_packet, - .flags = AVFMT_NOTIMESTAMPS, - .subtitle_codec = AV_CODEC_ID_SRT, -}; -#endif - #if CONFIG_TRUEHD_MUXER AVOutputFormat ff_truehd_muxer = { .name = "truehd", @@ -274,6 +311,20 @@ AVOutputFormat ff_truehd_muxer = { .extensions = "thd", .audio_codec = AV_CODEC_ID_TRUEHD, .video_codec = AV_CODEC_ID_NONE, + .write_header = force_one_stream, + .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_header = force_one_stream, .write_packet = ff_raw_write_packet, .flags = AVFMT_NOTIMESTAMPS, }; 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