AVStream *st;
enum CodecID id;
- st = av_new_stream(s, 0);
+ st = avformat_new_stream(s, NULL);
if (!st)
return AVERROR(ENOMEM);
st->codec->channels = 1;
- if (s1->sample_rate)
+ if (id == CODEC_ID_ADPCM_G722)
+ st->codec->sample_rate = 16000;
+
+ if (s1 && s1->sample_rate)
st->codec->sample_rate = s1->sample_rate;
- if (s1->channels)
+ if (s1 && s1->channels)
st->codec->channels = s1->channels;
st->codec->bits_per_coded_sample = av_get_bits_per_sample(st->codec->codec_id);
int ff_raw_audio_read_header(AVFormatContext *s,
AVFormatParameters *ap)
{
- AVStream *st = av_new_stream(s, 0);
+ AVStream *st = avformat_new_stream(s, NULL);
if (!st)
return AVERROR(ENOMEM);
st->codec->codec_type = AVMEDIA_TYPE_AUDIO;
int ret = 0;
- st = av_new_stream(s, 0);
+ st = avformat_new_stream(s, NULL);
if (!st) {
ret = AVERROR(ENOMEM);
goto fail;
/* Note: Do not forget to add new entries to the Makefile as well. */
-static const AVOption audio_options[] = {
- { "sample_rate", "", offsetof(RawAudioDemuxerContext, sample_rate), FF_OPT_TYPE_INT, {.dbl = 0}, 0, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
- { "channels", "", offsetof(RawAudioDemuxerContext, channels), FF_OPT_TYPE_INT, {.dbl = 0}, 0, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
- { NULL },
-};
-
-const AVClass ff_rawaudio_demuxer_class = {
- .class_name = "rawaudio demuxer",
- .item_name = av_default_item_name,
- .option = audio_options,
- .version = LIBAVUTIL_VERSION_INT,
-};
-
#define OFFSET(x) offsetof(FFRawVideoDemuxerContext, x)
#define DEC AV_OPT_FLAG_DECODING_PARAM
-static const AVOption video_options[] = {
- { "video_size", "A string describing frame size, such as 640x480 or hd720.", OFFSET(video_size), FF_OPT_TYPE_STRING, {.str = NULL}, 0, 0, DEC },
- { "pixel_format", "", OFFSET(pixel_format), FF_OPT_TYPE_STRING, {.str = "yuv420p"}, 0, 0, DEC },
- { "framerate", "", OFFSET(framerate), FF_OPT_TYPE_STRING, {.str = "25"}, 0, 0, DEC },
+const AVOption ff_rawvideo_options[] = {
+ { "framerate", "", OFFSET(framerate), AV_OPT_TYPE_STRING, {.str = "25"}, 0, 0, DEC},
{ NULL },
};
-#undef OFFSET
-#undef DEC
-
-const AVClass ff_rawvideo_demuxer_class = {
- .class_name = "rawvideo demuxer",
- .item_name = av_default_item_name,
- .option = video_options,
- .version = LIBAVUTIL_VERSION_INT,
-};
#if CONFIG_G722_DEMUXER
AVInputFormat ff_g722_demuxer = {
.name = "g722",
.long_name = NULL_IF_CONFIG_SMALL("raw G.722"),
- .priv_data_size = sizeof(RawAudioDemuxerContext),
.read_header = ff_raw_read_header,
.read_packet = ff_raw_read_partial_packet,
.flags= AVFMT_GENERIC_INDEX,
.extensions = "g722,722",
.value = CODEC_ID_ADPCM_G722,
- .priv_class = &ff_rawaudio_demuxer_class,
};
#endif
};
#endif
+#if CONFIG_LATM_DEMUXER
+AVInputFormat ff_latm_demuxer = {
+ .name = "latm",
+ .long_name = NULL_IF_CONFIG_SMALL("raw LOAS/LATM"),
+ .read_header = ff_raw_audio_read_header,
+ .read_packet = ff_raw_read_partial_packet,
+ .flags= AVFMT_GENERIC_INDEX,
+ .extensions = "latm",
+ .value = CODEC_ID_AAC_LATM,
+};
+#endif
+
#if CONFIG_MJPEG_DEMUXER
FF_DEF_RAWVIDEO_DEMUXER(mjpeg, "raw MJPEG video", NULL, "mjpg,mjpeg", CODEC_ID_MJPEG)
#endif
.long_name = NULL_IF_CONFIG_SMALL("raw Shorten"),
.read_header = ff_raw_audio_read_header,
.read_packet = ff_raw_read_partial_packet,
- .flags= AVFMT_GENERIC_INDEX,
+ .flags = AVFMT_NOBINSEARCH | AVFMT_NOGENSEARCH | AVFMT_NO_BYTE_SEEK,
.extensions = "shn",
.value = CODEC_ID_SHORTEN,
};