diff options
Diffstat (limited to 'libavformat/rawdec.h')
-rw-r--r-- | libavformat/rawdec.h | 42 |
1 files changed, 35 insertions, 7 deletions
diff --git a/libavformat/rawdec.h b/libavformat/rawdec.h index a548778..a464bbb 100644 --- a/libavformat/rawdec.h +++ b/libavformat/rawdec.h @@ -2,20 +2,20 @@ * RAW demuxers * Copyright (C) 2007 Aurelien Jacobs <aurel@gnuage.org> * - * 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 */ @@ -30,7 +30,7 @@ typedef struct FFRawVideoDemuxerContext { const AVClass *class; /**< Class for private options. */ char *video_size; /**< String describing video size, set by a private option. */ char *pixel_format; /**< Set by a private option. */ - char *framerate; /**< String describing framerate, set by a private option. */ + AVRational framerate; /**< AVRational describing framerate, set by a private option. */ } FFRawVideoDemuxerContext; extern const AVOption ff_rawvideo_options[]; @@ -41,6 +41,8 @@ int ff_raw_audio_read_header(AVFormatContext *s); int ff_raw_video_read_header(AVFormatContext *s); +int ff_raw_data_read_header(AVFormatContext *s); + #define FF_RAWVIDEO_DEMUXER_CLASS(name)\ static const AVClass name ## _demuxer_class = {\ .class_name = #name " demuxer",\ @@ -49,7 +51,7 @@ static const AVClass name ## _demuxer_class = {\ .version = LIBAVUTIL_VERSION_INT,\ }; -#define FF_DEF_RAWVIDEO_DEMUXER(shortname, longname, probe, ext, id)\ +#define FF_DEF_RAWVIDEO_DEMUXER2(shortname, longname, probe, ext, id, flag)\ FF_RAWVIDEO_DEMUXER_CLASS(shortname)\ AVInputFormat ff_ ## shortname ## _demuxer = {\ .name = #shortname,\ @@ -58,10 +60,36 @@ AVInputFormat ff_ ## shortname ## _demuxer = {\ .read_header = ff_raw_video_read_header,\ .read_packet = ff_raw_read_partial_packet,\ .extensions = ext,\ - .flags = AVFMT_GENERIC_INDEX,\ + .flags = flag,\ .raw_codec_id = id,\ .priv_data_size = sizeof(FFRawVideoDemuxerContext),\ .priv_class = &shortname ## _demuxer_class,\ }; +#define FF_DEF_RAWVIDEO_DEMUXER(shortname, longname, probe, ext, id)\ +FF_DEF_RAWVIDEO_DEMUXER2(shortname, longname, probe, ext, id, AVFMT_GENERIC_INDEX) + +#define FF_RAWSUB_DEMUXER_CLASS(name)\ +static const AVClass name ## _demuxer_class = {\ + .class_name = #name " demuxer",\ + .item_name = av_default_item_name,\ + .option = NULL,\ + .version = LIBAVUTIL_VERSION_INT,\ +}; + +#define FF_DEF_RAWSUB_DEMUXER(shortname, longname, probe, ext, id, flag)\ +FF_RAWVIDEO_DEMUXER_CLASS(shortname)\ +AVInputFormat ff_ ## shortname ## _demuxer = {\ + .name = #shortname,\ + .long_name = NULL_IF_CONFIG_SMALL(longname),\ + .read_probe = probe,\ + .read_header = ff_raw_data_read_header,\ + .read_packet = ff_raw_read_partial_packet,\ + .extensions = ext,\ + .flags = flag,\ + .raw_codec_id = id,\ + .priv_data_size = 0,\ + .priv_class = &shortname ## _demuxer_class,\ +}; + #endif /* AVFORMAT_RAWDEC_H */ |