wv: return AVERROR_EOF on EOF, not EIO.

[ffmpeg] / libavformat / rawdec.h

diff --git a/libavformat/rawdec.h b/libavformat/rawdec.h
index 517efd40428e8416094c7638194484c2e49a9f2f..4cce2cf90181432b7c15e848075000465390fc96 100644 (file)
--- a/libavformat/rawdec.h
+++ b/libavformat/rawdec.h
@@ -24,6 +24,7 @@
 
 #include "avformat.h"
 #include "libavutil/log.h"
+#include "libavutil/opt.h"
 
 typedef struct RawAudioDemuxerContext {
     AVClass *class;
@@ -34,17 +35,41 @@ typedef struct RawAudioDemuxerContext {
 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. */
 } FFRawVideoDemuxerContext;
 
-extern const AVClass ff_rawaudio_demuxer_class;
-extern const AVClass ff_rawvideo_demuxer_class;
+extern const AVOption ff_rawvideo_options[];
 
-int ff_raw_read_header(AVFormatContext *s, AVFormatParameters *ap);
+int ff_raw_read_header(AVFormatContext *s);
 
 int ff_raw_read_partial_packet(AVFormatContext *s, AVPacket *pkt);
 
-int ff_raw_audio_read_header(AVFormatContext *s, AVFormatParameters *ap);
+int ff_raw_audio_read_header(AVFormatContext *s);
 
-int ff_raw_video_read_header(AVFormatContext *s, AVFormatParameters *ap);
+int ff_raw_video_read_header(AVFormatContext *s);
+
+#define FF_RAWVIDEO_DEMUXER_CLASS(name)\
+static const AVClass name ## _demuxer_class = {\
+    .class_name = #name " demuxer",\
+    .item_name  = av_default_item_name,\
+    .option     = ff_rawvideo_options,\
+    .version    = LIBAVUTIL_VERSION_INT,\
+};
+
+#define FF_DEF_RAWVIDEO_DEMUXER(shortname, longname, probe, ext, id)\
+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_video_read_header,\
+    .read_packet    = ff_raw_read_partial_packet,\
+    .extensions     = ext,\
+    .flags          = AVFMT_GENERIC_INDEX,\
+    .raw_codec_id   = id,\
+    .priv_data_size = sizeof(FFRawVideoDemuxerContext),\
+    .priv_class     = &shortname ## _demuxer_class,\
+};
 
 #endif /* AVFORMAT_RAWDEC_H */