#endif
#if CONFIG_ADX_MUXER
+
+static int adx_write_trailer(AVFormatContext *s)
+{
+ AVIOContext *pb = s->pb;
+ AVCodecContext *avctx = s->streams[0]->codec;
+
+ if (pb->seekable) {
+ int64_t file_size = avio_tell(pb);
+ uint64_t sample_count = (file_size - 36) / avctx->channels / 18 * 32;
+ if (sample_count <= UINT32_MAX) {
+ avio_seek(pb, 12, SEEK_SET);
+ avio_wb32(pb, sample_count);
+ avio_seek(pb, file_size, SEEK_SET);
+ }
+ }
+
+ return 0;
+}
+
AVOutputFormat ff_adx_muxer = {
.name = "adx",
.long_name = NULL_IF_CONFIG_SMALL("CRI ADX"),
.video_codec = AV_CODEC_ID_NONE,
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
+ .write_trailer = adx_write_trailer,
.flags = AVFMT_NOTIMESTAMPS,
};
#endif
};
#endif
+#if CONFIG_SINGLEJPEG_MUXER
+AVOutputFormat ff_singlejpeg_muxer = {
+ .name = "singlejpeg",
+ .long_name = NULL_IF_CONFIG_SMALL("JPEG single image"),
+ .mime_type = "image/jpeg",
+ .audio_codec = AV_CODEC_ID_NONE,
+ .video_codec = AV_CODEC_ID_MJPEG,
+ .write_packet = ff_raw_write_packet,
+ .flags = AVFMT_NOTIMESTAMPS,
+ .write_header = force_one_stream,
+};
+#endif
+
#if CONFIG_MLP_MUXER
AVOutputFormat ff_mlp_muxer = {
.name = "mlp",