void
writeSWFSoundWithSoundStreamToMethod(SWFSoundStream stream,
SWFByteOutputMethod method, void *data)
{
int source = stream->streamSource;
struct SWFSoundStreamBlock_s streamblock;
/* need to get the sample count && and rewind */
SWFSoundStream_getLength(stream, &streamblock);
SWFSoundStream_rewind(stream);
methodWriteUInt32(streamblock.numSamples, method, data);
methodWriteUInt16(stream->initialDelay, method, data);
if(source == STREAM_MP3)
write_mp3(&streamblock, method, data);
else if(source == STREAM_FLV)
write_flv(&streamblock, method, data);
}
void
writeSWFSoundStreamToMethod(SWFBlock block,
SWFByteOutputMethod method, void *data)
{
SWFSoundStreamBlock streamblock = (SWFSoundStreamBlock)block;
int source = streamblock->stream->streamSource;
if(source == STREAM_MP3)
{
methodWriteUInt16(streamblock->numSamples, method, data);
methodWriteUInt16(streamblock->delay, method, data);
write_mp3(streamblock, method, data);
}
else if(source == STREAM_FLV)
{
if(AUDIO_CODEC(streamblock->stream) == AUDIO_CODEC_MP3)
{
methodWriteUInt16(streamblock->numSamples, method, data);
methodWriteUInt16(streamblock->delay, method, data);
}
write_flv(streamblock, method, data);
}
}
int main(int argc, char **argv)
{
wave_t wave;
time_t start_time, end_time;
int16_t buffer[2][samp_per_frame];
shine_config_t config;
shine_t s;
long written;
unsigned char *data;
time(&start_time);
/* Set the default MPEG encoding paramters - basically init the struct */
set_defaults(&config);
if (!parse_command(argc, argv, &config)) {
print_usage();
exit(1);
}
quiet = quiet || !strcmp(outfname, "-");
if (!quiet) print_name();
/* Open the input file and fill the config shine_wave_t header */
if (!wave_open(infname, &wave, &config, quiet))
error("Could not open WAVE file");
infile = wave.file;
/* See if samplerate is valid */
if (L3_find_samplerate_index(config.wave.samplerate) < 0) error("Unsupported samplerate");
/* See if bitrate is valid */
if (L3_find_bitrate_index(config.mpeg.bitr) < 0) error("Unsupported bitrate");
/* open the output file */
if (!strcmp(outfname, "-"))
outfile = stdout;
else
outfile = fopen(outfname, "wb");
if (!outfile) {
fprintf(stderr, "Could not create \"%s\".\n", outfname);
exit(1);
}
/* Set to stereo mode if wave data is stereo, mono otherwise. */
if (config.wave.channels > 1)
config.mpeg.mode = STEREO;
else
config.mpeg.mode = MONO;
/* Print some info about the file about to be created (optional) */
if (!quiet) check_config(&config);
/* Initiate encoder */
s = L3_initialise(&config);
/* All the magic happens here */
while (wave_get(buffer, &wave, &config)) {
data = L3_encode_frame(s, buffer, &written);
write_mp3(written, data, &config);
}
/* Flush and write remaining data. */
data = L3_flush(s, &written);
write_mp3(written, data, &config);
/* Close encoder. */
L3_close(s);
/* Close the wave file (using the wav reader) */
wave_close(&wave);
/* Close the MP3 file */
fclose(outfile);
time(&end_time);
end_time -= start_time;
if (!quiet)
printf("Finished in %02ld:%02ld:%02ld (%01.1fx realtime)\n", end_time / 3600, (end_time / 60) % 60, end_time % 60, (float)wave.duration / (float)end_time);
return 0;
}
