void set_context_opts(void *ctx, void *opts_ctx, int flags, AVCodec *codec)
{
int i;
void *priv_ctx=NULL;
if(!strcmp("AVCodecContext", (*(AVClass**)ctx)->class_name)){
AVCodecContext *avctx= ctx;
if(codec && codec->priv_class && avctx->priv_data){
priv_ctx= avctx->priv_data;
}
} else if (!strcmp("AVFormatContext", (*(AVClass**)ctx)->class_name)) {
AVFormatContext *avctx = ctx;
if (avctx->oformat && avctx->oformat->priv_class) {
priv_ctx = avctx->priv_data;
}
}
for(i=0; i<opt_name_count; i++){
char buf[256];
const AVOption *opt;
const char *str= av_get_string(opts_ctx, opt_names[i], &opt, buf, sizeof(buf));
/* if an option with name opt_names[i] is present in opts_ctx then str is non-NULL */
if(str && ((opt->flags & flags) == flags))
av_set_string3(ctx, opt_names[i], str, 1, NULL);
/* We need to use a differnt system to pass options to the private context because
it is not known which codec and thus context kind that will be when parsing options
we thus use opt_values directly instead of opts_ctx */
if(!str && priv_ctx && av_get_string(priv_ctx, opt_names[i], &opt, buf, sizeof(buf))){
av_set_string3(priv_ctx, opt_names[i], opt_values[i], 1, NULL);
}
}
}
void set_context_opts(void *ctx, void *opts_ctx, int flags)
{
int i;
for(i=0; i<opt_name_count; i++){
char buf[256];
const AVOption *opt;
const char *str= av_get_string(opts_ctx, opt_names[i], &opt, buf, sizeof(buf));
/* if an option with name opt_names[i] is present in opts_ctx then str is non-NULL */
if(str && ((opt->flags & flags) == flags))
av_set_string3(ctx, opt_names[i], str, 1, NULL);
}
}
void set_context_opts(void *ctx, void *opts_ctx, int flags, AVCodec *codec)
{
int i;
void *priv_ctx=NULL;
if(!strcmp("AVCodecContext", (*(AVClass**)ctx)->class_name)){
AVCodecContext *avctx= ctx;
if(codec && codec->priv_class && avctx->priv_data){
priv_ctx= avctx->priv_data;
}
} else if (!strcmp("AVFormatContext", (*(AVClass**)ctx)->class_name)) {
AVFormatContext *avctx = ctx;
if (avctx->oformat && avctx->oformat->priv_class) {
priv_ctx = avctx->priv_data;
} else if (avctx->iformat && avctx->iformat->priv_class) {
priv_ctx = avctx->priv_data;
}
}
for(i=0; i<opt_name_count; i++){
char buf[256];
const AVOption *opt;
const char *str;
if (priv_ctx) {
if (av_find_opt(priv_ctx, opt_names[i], NULL, flags, flags)) {
if (av_set_string3(priv_ctx, opt_names[i], opt_values[i], 1, NULL) < 0) {
fprintf(stderr, "Invalid value '%s' for option '%s'\n",
opt_names[i], opt_values[i]);
exit(1);
}
} else
goto global;
} else {
global:
str = av_get_string(opts_ctx, opt_names[i], &opt, buf, sizeof(buf));
/* if an option with name opt_names[i] is present in opts_ctx then str is non-NULL */
if (str && ((opt->flags & flags) == flags))
av_set_string3(ctx, opt_names[i], str, 1, NULL);
}
}
}
db::MediaFile FileImporter::import(org::esb::io::File file) {
db::HiveDb & connection = *getContext()->database; //("sqlite3", org::esb::config::Config::get("db.url"));
db::MediaFile mediafile(connection);
FormatInputStream fis(&file);
if (!fis.isValid())return mediafile;
connection.begin();
PacketInputStream pis(&fis);
//int id = 0;
// try {
// db::MediaFile mfile=litesql::select<db::MediaFile>(db, db::MediaFile::Path==file.getFilePath() && db::MediaFile::Filename==file.getFileName()).one();
// id=mfile.id;
// } catch (litesql::NotFound ex) {
//org::esb::io::File tmpFile(file);
mediafile.filename = file.getFileName();
mediafile.path = file.getFilePath();
mediafile.filesize = (double) fis.getFileSize();
mediafile.streamcount = fis.getStreamCount();
mediafile.containertype = fis.getFormatContext()->iformat->name;
mediafile.duration = (double) fis.getFormatContext()->duration;
mediafile.starttime = (double) fis.getFormatContext()->start_time;
mediafile.bitrate = fis.getFormatContext()->bit_rate;
mediafile.update();
AVFormatContext *ctx = fis.getFormatContext();
for (int a = 0; a < mediafile.streamcount; a++) {
db::Stream stream(mediafile.getDatabase());
stream.streamindex = (int) a;
stream.streamtype = (int) ctx->streams[a]->codec->codec_type;
stream.codecid = (int) ctx->streams[a]->codec->codec_id;
stream.codecname = (const char*) ctx->streams[a]->codec->codec_name;
stream.frameratenum = ctx->streams[a]->r_frame_rate.num;
stream.framerateden = ctx->streams[a]->r_frame_rate.den;
stream.firstpts = (double) ctx->streams[a]->start_time;
stream.firstdts = (double) ctx->streams[a]->first_dts;
stream.duration = (double) ctx->streams[a]->duration;
stream.nbframes = (double) ctx->streams[a]->nb_frames;
stream.streamtimebasenum = ctx->streams[a]->time_base.num;
stream.streamtimebaseden = ctx->streams[a]->time_base.den;
stream.codectimebasenum = ctx->streams[a]->codec->time_base.num;
stream.codectimebaseden = ctx->streams[a]->codec->time_base.den;
stream.ticksperframe = ctx->streams[a]->codec->ticks_per_frame;
stream.width = ctx->streams[a]->codec->width;
stream.height = ctx->streams[a]->codec->height;
stream.gopsize = ctx->streams[a]->codec->gop_size;
stream.pixfmt = (int) ctx->streams[a]->codec->pix_fmt;
stream.bitrate = ctx->streams[a]->codec->bit_rate;
stream.samplerate = ctx->streams[a]->codec->sample_rate;
stream.samplefmt = (int) ctx->streams[a]->codec->sample_fmt;
stream.channels = ctx->streams[a]->codec->channels;
stream.bitspercodedsample = ctx->streams[a]->codec->bits_per_coded_sample;
stream.extradatasize = 0;
stream.extradatasize = ctx->streams[a]->codec->extradata_size;
// std::string data((char *)ctx->streams[a]->codec->extradata,ctx->streams[a]->codec->extradata_size);
if (stream.extradatasize > 0)
stream.extradata = litesql::Blob((char *) ctx->streams[a]->codec->extradata, ctx->streams[a]->codec->extradata_size);
stream.update();
const AVOption * option = NULL;
int max_offset = 0;
while (option = av_next_option(ctx->streams[a]->codec, option)) {
if (option->offset > 0) {
/*jump over depricated options*/
if (strcmp(option->name, "lpc_coeff_precision") == 0 ||
strcmp(option->name, "prediction_order_method") == 0 ||
strcmp(option->name, "min_partition_order") == 0 ||
strcmp(option->name, "max_partition_order") == 0 ||
strcmp(option->name, "lpc_type") == 0 ||
strcmp(option->name, "drc_scale") == 0 ||
strcmp(option->name, "lpc_passes") == 0
)continue;
max_offset = option->offset > max_offset ? option->offset : max_offset;
db::StreamParameter sp(stream.getDatabase());
sp.name = option->name;
int len = 1000;
char data[1000];
memset(&data, 0, 1000);
av_get_string(ctx->streams[a]->codec, option->name, NULL, data, len);
if (strlen(data) > 0) {
sp.val = std::string(data);
}
sp.update();
stream.params().link(sp);
}
}
LOGDEBUG("maxoffset=" << max_offset);
db::StreamParameter sp(stream.getDatabase());
sp.name = "codec_id";
sp.val = org::esb::util::StringUtil::toString(ctx->streams[a]->codec->codec_id);
sp.update();
stream.params().link(sp);
mediafile.streams().link(stream);
}
connection.commit();
return mediafile;
}