* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include "libavutil/channel_layout.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/parseutils.h"
#include "libavutil/opt.h"
CDXLDemuxContext *cdxl = s->priv_data;
int ret;
- if ((ret = av_parse_video_rate(&cdxl->fps, cdxl->framerate)) < 0) {
+ if (cdxl->framerate && (ret = av_parse_video_rate(&cdxl->fps, cdxl->framerate)) < 0) {
av_log(s, AV_LOG_ERROR,
"Could not parse framerate: %s.\n", cdxl->framerate);
return ret;
st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
st->codec->codec_tag = 0;
- st->codec->codec_id = CODEC_ID_PCM_S8;
- st->codec->channels = cdxl->header[1] & 0x10 ? 2 : 1;
+ st->codec->codec_id = AV_CODEC_ID_PCM_S8;
+ if (cdxl->header[1] & 0x10) {
+ st->codec->channels = 2;
+ st->codec->channel_layout = AV_CH_LAYOUT_STEREO;
+ } else {
+ st->codec->channels = 1;
+ st->codec->channel_layout = AV_CH_LAYOUT_MONO;
+ }
st->codec->sample_rate = cdxl->sample_rate;
+ st->start_time = 0;
cdxl->audio_stream_index = st->index;
- avpriv_set_pts_info(st, 32, 1, cdxl->sample_rate);
+ avpriv_set_pts_info(st, 64, 1, cdxl->sample_rate);
}
ret = av_get_packet(pb, pkt, audio_size);
st->codec->codec_type = AVMEDIA_TYPE_VIDEO;
st->codec->codec_tag = 0;
- st->codec->codec_id = CODEC_ID_CDXL;
+ st->codec->codec_id = AV_CODEC_ID_CDXL;
st->codec->width = width;
st->codec->height = height;
+ st->start_time = 0;
cdxl->video_stream_index = st->index;
- avpriv_set_pts_info(st, 63, cdxl->fps.den, cdxl->fps.num);
+ if (cdxl->framerate)
+ avpriv_set_pts_info(st, 64, cdxl->fps.den, cdxl->fps.num);
+ else
+ avpriv_set_pts_info(st, 64, 1, cdxl->sample_rate);
}
if (av_new_packet(pkt, video_size + CDXL_HEADER_SIZE) < 0)
av_free_packet(pkt);
return ret;
}
+ av_shrink_packet(pkt, CDXL_HEADER_SIZE + ret);
pkt->stream_index = cdxl->video_stream_index;
pkt->flags |= AV_PKT_FLAG_KEY;
pkt->pos = pos;
+ pkt->duration = cdxl->framerate ? 1 : audio_size ? audio_size : 220;
cdxl->read_chunk = audio_size;
}
#define OFFSET(x) offsetof(CDXLDemuxContext, x)
static const AVOption cdxl_options[] = {
- { "sample_rate", "", OFFSET(sample_rate), AV_OPT_TYPE_INT, { .dbl = 11025 }, 1, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
- { "framerate", "", OFFSET(framerate), AV_OPT_TYPE_STRING, { .str = "10" }, 0, 0, AV_OPT_FLAG_DECODING_PARAM },
+ { "sample_rate", "", OFFSET(sample_rate), AV_OPT_TYPE_INT, { .i64 = 11025 }, 1, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
+ { "framerate", "", OFFSET(framerate), AV_OPT_TYPE_STRING, { .str = NULL }, 0, 0, AV_OPT_FLAG_DECODING_PARAM },
{ NULL },
};
AVInputFormat ff_cdxl_demuxer = {
.name = "cdxl",
- .long_name = NULL_IF_CONFIG_SMALL("Commodore CDXL video format"),
+ .long_name = NULL_IF_CONFIG_SMALL("Commodore CDXL video"),
.priv_data_size = sizeof(CDXLDemuxContext),
.read_header = cdxl_read_header,
.read_packet = cdxl_read_packet,