author | llornkcor <llornkcor> | 2003-06-12 03:17:27 (UTC) |
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committer | llornkcor <llornkcor> | 2003-06-12 03:17:27 (UTC) |
commit | 0d4598bd57f7bcb89e894d11a2f33607d2d1e57c (patch) (side-by-side diff) | |
tree | cdac9dc890b945e10f261aa483137b5435bad655 | |
parent | d5fb55632847e18026506af6b482c2cd3def3222 (diff) | |
download | opie-0d4598bd57f7bcb89e894d11a2f33607d2d1e57c.zip opie-0d4598bd57f7bcb89e894d11a2f33607d2d1e57c.tar.gz opie-0d4598bd57f7bcb89e894d11a2f33607d2d1e57c.tar.bz2 |
remove qdebug
-rw-r--r-- | core/multimedia/opieplayer/libmad/libmadplugin.cpp | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/core/multimedia/opieplayer/libmad/libmadplugin.cpp b/core/multimedia/opieplayer/libmad/libmadplugin.cpp index 9d1ff8c..1989b4a 100644 --- a/core/multimedia/opieplayer/libmad/libmadplugin.cpp +++ b/core/multimedia/opieplayer/libmad/libmadplugin.cpp @@ -257,613 +257,613 @@ int LibMadPlugin::tcp_open(char *address, int port) { struct linger l; memset(&stAddr, 0, sizeof(stAddr)); stAddr.sin_family = AF_INET; stAddr.sin_port = htons(port); if ((host = gethostbyname(address)) == NULL) { return (0); } stAddr.sin_addr = *((struct in_addr *)host->h_addr_list[0]); if ((sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0) { return (0); } l.l_onoff = 1; l.l_linger = 5; if (setsockopt(sock, SOL_SOCKET, SO_LINGER, (char *)&l, sizeof(l)) < 0) { return (0); } if (connect(sock, (struct sockaddr *)&stAddr, sizeof(stAddr)) < 0) { return (0); } return (sock); } /** * Read a http line header. * This function read character by character. * @param tcp_sock the socket use to read the stream * @param buf a buffer to receive the data * @param size size of the buffer * @return the size of the stream read or -1 if an error occured */ int LibMadPlugin::http_read_line(int tcp_sock, char *buf, int size) { int offset = 0; do { if (::read(tcp_sock, buf + offset, 1) < 0) return -1; if (buf[offset] != '\r') /* Strip \r from answer */ offset++; } while (offset < size - 1 && buf[offset - 1] != '\n'); buf[offset] = 0; return offset; } int LibMadPlugin::http_open(const QString& path ) { char *host; int port; char *request; int tcp_sock; char http_request[PATH_MAX]; char filename[PATH_MAX]; //char c; char *arg =strdup(path.latin1()); /* Check for URL syntax */ if (strncmp(arg, "http://", strlen("http://"))) { return (0); } /* Parse URL */ port = 80; host = arg + strlen("http://"); if ((request = strchr(host, '/')) == NULL) { return (0); } *request++ = 0; if (strchr(host, ':') != NULL) { /* port is specified */ port = atoi(strchr(host, ':') + 1); *strchr(host, ':') = 0; } /* Open a TCP socket */ if (!(tcp_sock = tcp_open(host, port))) { perror("http_open"); return (0); } snprintf(filename, sizeof(filename) - strlen(host) - 75, "%s", request); /* Send HTTP GET request */ /* Please don't use a Agent know by shoutcast (Lynx, Mozilla) seems to be reconized and print * a html page and not the stream */ snprintf(http_request, sizeof(http_request), "GET /%s HTTP/1.0\r\n" /* "User-Agent: Mozilla/2.0 (Win95; I)\r\n" */ "Pragma: no-cache\r\n" "Host: %s\r\n" "Accept: */*\r\n" "\r\n", filename, host); send(tcp_sock, http_request, strlen(http_request), 0); /* Parse server reply */ #if 0 do read(tcp_sock, &c, sizeof(char)); while (c != ' '); read(tcp_sock, http_request, 4 * sizeof(char)); http_request[4] = 0; if (strcmp(http_request, "200 ")) { fprintf(stderr, "http_open: "); do { read(tcp_sock, &c, sizeof(char)); fprintf(stderr, "%c", c); } while (c != '\r'); fprintf(stderr, "\n"); return (0); } #endif QString name; QString genre; QString bitrate; QString url; QString message = tr("Info: "); do { int len; len = http_read_line(tcp_sock, http_request, sizeof(http_request)); if (len == -1) { - qDebug( "http_open: "+ QString(strerror(errno)) +"\n"); + // qDebug( "http_open: "+ QString(strerror(errno)) +"\n"); return 0; } if (QString(http_request).left(9) == "Location:") { /* redirect */ ::close(tcp_sock); http_request[strlen(http_request) - 1] = '\0'; return http_open(&http_request[10]); } if (QString(http_request).left(4) == "ICY ") { /* This is shoutcast/icecast streaming */ if (strncmp(http_request + 4, "200 ", 4)) { - qDebug("http_open: " + QString(http_request) + "\n"); + // qDebug("http_open: " + QString(http_request) + "\n"); return 0; } } else if (QString(http_request).left(4) == "icy-") { /* we can have: icy-noticeX, icy-name, icy-genre, icy-url, icy-pub, icy-metaint, icy-br */ if ( QString( http_request ).left( 8 ) == "icy-name" ) { name = tr("Name: ") + QString(http_request).mid(9, (QString(http_request).length())- 9 ); } else if ( QString( http_request ).left( 9 ) == "icy-genre" ) { genre = tr("Genre: ") + QString(http_request).mid(10, (QString(http_request).length())-10 ); } else if ( QString( http_request ).left( 6 ) == "icy-br" ) { bitrate = tr("Bitrate: ") + QString(http_request).mid(7, (QString(http_request).length())- 7 ); } else if ( QString( http_request ).left( 7 ) == "icy-url" ) { url = tr("URL: ") + QString(http_request).mid(8, (QString(http_request).length())- 8 ); } else if ( QString( http_request ).left( 10 ) == "icy-notice" ) { message += QString(http_request).mid(11, QString(http_request).length()-11 ) ; } } } while (strcmp(http_request, "\n") != 0); info = QString(name + genre + url + bitrate + message).replace( QRegExp("\n"), " : " ); - qDebug("Stream info: " + info); + // qDebug("Stream info: " + info); return (tcp_sock); } bool LibMadPlugin::open( const QString& path ) { debugMsg( "LibMadPlugin::open" ); Config cfg("OpiePlayer"); cfg.setGroup("Options"); bufferSize = cfg.readNumEntry("MPeg_BufferSize",MPEG_BUFFER_SIZE); - qDebug("buffer size is %d", bufferSize); + // qDebug("buffer size is %d", bufferSize); d->bad_last_frame = 0; d->flush = TRUE; info = QString( "" ); //qDebug( "Opening %s", path.latin1() ); if (path.left( 4 ) == "http" ) { // in case of any error we get 0 here if ( !(http_open(path) == 0) ) { d->input.fd = http_open(path); } else { return FALSE; } } else { d->input.path = path.latin1(); d->input.fd = ::open( d->input.path, O_RDONLY ); // thats a better place, since it should only seek for ID3 tags on mp3 files, not streams printID3Tags(); } if (d->input.fd == -1) { - qDebug("error opening %s", d->input.path ); + // qDebug("error opening %s", d->input.path ); return FALSE; } struct stat stat; if (fstat(d->input.fd, &stat) == -1) { - qDebug("error calling fstat"); return FALSE; + // qDebug("error calling fstat"); return FALSE; } if (S_ISREG(stat.st_mode) && stat.st_size > 0) d->input.fileLength = stat.st_size; else d->input.fileLength = 0; #if defined(HAVE_MMAP) if (S_ISREG(stat.st_mode) && stat.st_size > 0) { d->input.length = stat.st_size; d->input.fdm = map_file(d->input.fd, &d->input.length); if (d->input.fdm == 0) { - qDebug("error mmapping file"); return FALSE; + // qDebug("error mmapping file"); return FALSE; } d->input.data = (unsigned char *)d->input.fdm; } #endif if (d->input.data == 0) { d->input.data = (unsigned char *)malloc( bufferSize /*MPEG_BUFFER_SIZE*/); if (d->input.data == 0) { - qDebug("error allocating input buffer"); + // qDebug("error allocating input buffer"); return FALSE; } d->input.length = 0; } d->input.eof = 0; mad_stream_init(&d->stream); mad_frame_init(&d->frame); mad_synth_init(&d->synth); return TRUE; } bool LibMadPlugin::close() { debugMsg( "LibMadPlugin::close" ); int result = TRUE; mad_synth_finish(&d->synth); mad_frame_finish(&d->frame); mad_stream_finish(&d->stream); #if defined(HAVE_MMAP) if (d->input.fdm) { if (unmap_file(d->input.fdm, d->input.length) == -1) { - qDebug("error munmapping file"); + // qDebug("error munmapping file"); result = FALSE; } d->input.fdm = 0; d->input.data = 0; } #endif if (d->input.data) { free(d->input.data); d->input.data = 0; } if (::close(d->input.fd) == -1) { - qDebug("error closing file %s", d->input.path); + // qDebug("error closing file %s", d->input.path); result = FALSE; } d->input.fd = 0; return result; } bool LibMadPlugin::isOpen() { debugMsg( "LibMadPlugin::isOpen" ); return ( d->input.fd != 0 ); } int LibMadPlugin::audioStreams() { debugMsg( "LibMadPlugin::audioStreams" ); return 1; } int LibMadPlugin::audioChannels( int ) { debugMsg( "LibMadPlugin::audioChannels" ); /* long t; short t1[5]; audioReadSamples( t1, 2, 1, t, 0 ); qDebug( "LibMadPlugin::audioChannels: %i", d->frame.header.mode > 0 ? 2 : 1 ); return d->frame.header.mode > 0 ? 2 : 1; */ return 2; } int LibMadPlugin::audioFrequency( int ) { debugMsg( "LibMadPlugin::audioFrequency" ); long t; short t1[5]; audioReadSamples( t1, 2, 1, t, 0 ); - qDebug( "LibMadPlugin::audioFrequency: %i", d->frame.header.samplerate ); + // qDebug( "LibMadPlugin::audioFrequency: %i", d->frame.header.samplerate ); return d->frame.header.samplerate; } int LibMadPlugin::audioSamples( int ) { debugMsg( "LibMadPlugin::audioSamples" ); long t; short t1[5]; audioReadSamples( t1, 2, 1, t, 0 ); mad_header_decode( (struct mad_header *)&d->frame.header, &d->stream ); /* qDebug( "LibMadPlugin::audioSamples: %i*%i", d->frame.header.duration.seconds, d->frame.header.samplerate ); return d->frame.header.duration.seconds * d->frame.header.samplerate; */ if ( d->frame.header.bitrate == 0 ) return 0; int samples = (d->input.fileLength / (d->frame.header.bitrate/8)) * d->frame.header.samplerate; - qDebug( "LibMadPlugin::audioSamples: %i * %i * 8 / %i", (int)d->input.fileLength, - (int)d->frame.header.samplerate, (int)d->frame.header.bitrate ); - qDebug( "LibMadPlugin::audioSamples: %i", samples ); + // qDebug( "LibMadPlugin::audioSamples: %i * %i * 8 / %i", (int)d->input.fileLength, + // (int)d->frame.header.samplerate, (int)d->frame.header.bitrate ); + // qDebug( "LibMadPlugin::audioSamples: %i", samples ); return samples; // return 10000000; } bool LibMadPlugin::audioSetSample( long, int ) { debugMsg( "LibMadPlugin::audioSetSample" ); // long totalSamples = audioSamples(0); // if ( totalSamples <= 1 ) // return FALSE; // // Seek to requested position // qDebug( "seek pos: %i", (int)((double)pos * d->input.fileLength / totalSamples) ); // ::lseek( d->input.fd, (long)((double)pos * d->input.fileLength / totalSamples), SEEK_SET ); // mad_stream_sync(&d->stream); // mad_stream_init(&d->stream); // mad_frame_init(&d->frame); // mad_synth_init(&d->synth); // return TRUE; debugMsg( "LibMadPlugin::audioSetSample" ); return FALSE; } long LibMadPlugin::audioGetSample( int ) { debugMsg( "LibMadPlugin::audioGetSample" ); return 0; } /* bool LibMadPlugin::audioReadSamples( short *, int, long, int ) { debugMsg( "LibMadPlugin::audioReadSamples" ); return FALSE; } bool LibMadPlugin::audioReReadSamples( short *, int, long, int ) { debugMsg( "LibMadPlugin::audioReReadSamples" ); return FALSE; } */ bool LibMadPlugin::read() { debugMsg( "LibMadPlugin::read" ); int len; if (d->input.eof) return FALSE; #if defined(HAVE_MMAP) if (d->input.fdm) { unsigned long skip = 0; if (d->stream.next_frame) { struct stat stat; if (fstat(d->input.fd, &stat) == -1) return FALSE; if (stat.st_size + MAD_BUFFER_GUARD <= (signed)d->input.length) return FALSE; // file size changed; update memory map skip = d->stream.next_frame - d->input.data; if (unmap_file(d->input.fdm, d->input.length) == -1) { d->input.fdm = 0; d->input.data = 0; return FALSE; } d->input.length = stat.st_size; d->input.fdm = map_file(d->input.fd, &d->input.length); if (d->input.fdm == 0) { d->input.data = 0; return FALSE; } d->input.data = (unsigned char *)d->input.fdm; } mad_stream_buffer(&d->stream, d->input.data + skip, d->input.length - skip); } else #endif { if (d->stream.next_frame) { memmove(d->input.data, d->stream.next_frame, d->input.length = &d->input.data[d->input.length] - d->stream.next_frame); } do { len = ::read(d->input.fd, d->input.data + d->input.length, bufferSize /* MPEG_BUFFER_SIZE*/ - d->input.length); } while (len == -1 && errno == EINTR); if (len == -1) { - qDebug("error reading audio"); + // qDebug("error reading audio"); return FALSE; } else if (len == 0) { d->input.eof = 1; assert(bufferSize /*MPEG_BUFFER_SIZE*/ - d->input.length >= MAD_BUFFER_GUARD); while (len < MAD_BUFFER_GUARD) d->input.data[d->input.length + len++] = 0; } mad_stream_buffer(&d->stream, d->input.data, d->input.length += len); } return TRUE; } static mad_fixed_t left_err, right_err; static const int bits = 16; static const int shift = MAD_F_FRACBITS + 1 - bits; inline long audio_linear_dither( mad_fixed_t sample, mad_fixed_t& error ) { sample += error; mad_fixed_t quantized = (sample >= MAD_F_ONE) ? MAD_F_ONE - 1 : ( (sample < -MAD_F_ONE) ? -MAD_F_ONE : sample ); quantized &= ~((1L << shift) - 1); error = sample - quantized; return quantized >> shift; } inline void audio_pcm( short *data, unsigned int nsamples, mad_fixed_t *left, mad_fixed_t *right ) { if ( right ) { while (nsamples--) { data[0] = audio_linear_dither( *left++, left_err ); data[1] = audio_linear_dither( *right++, right_err ); data += 2; } } else { while (nsamples--) { data[0] = data[1] = audio_linear_dither( *left++, left_err ); data += 2; } } } bool LibMadPlugin::decode( short *output, long samples, long& samplesMade ) { debugMsg( "LibMadPlugin::decode" ); static int buffered = 0; static mad_fixed_t buffer[2][65536 * 2]; int offset = buffered; samplesMade = 0; static int maxBuffered = 8000; // 65536; if ( samples > maxBuffered ) { samples = maxBuffered; } if ( d->flush ) { buffered = 0; offset = 0; d->flush = FALSE; } while ( buffered < maxBuffered ) { while (mad_frame_decode(&d->frame, &d->stream) == -1) { if (!MAD_RECOVERABLE(d->stream.error)) { debugMsg( "feed me" ); return FALSE; // Feed me } if ( d->stream.error == MAD_ERROR_BADCRC ) { mad_frame_mute(&d->frame); - qDebug( "error decoding, bad crc" ); + // qDebug( "error decoding, bad crc" ); } } mad_synth_frame(&d->synth, &d->frame); int decodedSamples = d->synth.pcm.length; memcpy( &(buffer[0][offset]), d->synth.pcm.samples[0], decodedSamples * sizeof(mad_fixed_t) ); if ( d->synth.pcm.channels == 2 ) memcpy( &(buffer[1][offset]), d->synth.pcm.samples[1], decodedSamples * sizeof(mad_fixed_t) ); offset += decodedSamples; buffered += decodedSamples; } //qApp->processEvents(); audio_pcm( output, samples, buffer[0], (d->synth.pcm.channels == 2) ? buffer[1] : 0 ); // audio_pcm( output, samples, buffer[1], buffer[0] ); // audio_pcm( output, samples, buffer[0], buffer[1] ); samplesMade = samples; memmove( buffer[0], &(buffer[0][samples]), (buffered - samples) * sizeof(mad_fixed_t) ); if ( d->synth.pcm.channels == 2 ) { memmove( buffer[1], &(buffer[1][samples]), (buffered - samples) * sizeof(mad_fixed_t) ); } buffered -= samples; return TRUE; } /*bool LibMadPlugin::audioReadStereoSamples( short *output, long samples, long& samplesMade, int ) { */ bool LibMadPlugin::audioReadSamples( short *output, int /*channels*/, long samples, long& samplesMade, int ) { debugMsg( "LibMadPlugin::audioReadStereoSamples" ); static bool needInput = TRUE; if ( samples == 0 ) return FALSE; do { if ( needInput ) if ( !read() ) { return FALSE; } needInput = FALSE; if ( decode( output, samples, samplesMade ) ) return TRUE; else needInput = TRUE; } while ( ( samplesMade < samples ) && ( !d->input.eof ) ); return FALSE; } double LibMadPlugin::getTime() { debugMsg( "LibMadPlugin::getTime" ); return 0.0; } void LibMadPlugin::printID3Tags() { - qDebug( "LibMadPlugin::printID3Tags" ); + // qDebug( "LibMadPlugin::printID3Tags" ); char id3v1[128 + 1]; if ( ::lseek( d->input.fd, -128, SEEK_END ) == -1 ) { - qDebug( "error seeking to id3 tags" ); + // qDebug( "error seeking to id3 tags" ); return; } if ( ::read( d->input.fd, id3v1, 128 ) != 128 ) { - qDebug( "error reading in id3 tags" ); + // qDebug( "error reading in id3 tags" ); return; } if ( ::strncmp( (const char *)id3v1, "TAG", 3 ) != 0 ) { debugMsg( "sorry, no id3 tags" ); } else { int len[5] = { 30, 30, 30, 4, 30 }; QString label[5] = { tr( "Title" ), tr( "Artist" ), tr( "Album" ), tr( "Year" ), tr( "Comment" ) }; char *ptr = id3v1 + 3, *ptr2 = ptr + len[0]; - qDebug( "ID3 tags in file:" ); + // qDebug( "ID3 tags in file:" ); info = ""; for ( int i = 0; i < 5; ptr += len[i], i++, ptr2 += len[i] ) { char push = *ptr2; *ptr2 = '\0'; char *ptr3 = ptr2; while ( ptr3-1 >= ptr && isspace(ptr3[-1]) ) ptr3--; char push2 = *ptr3; *ptr3 = '\0'; if ( strcmp( ptr, "" ) ) { if( ((QString)ptr).find(" ") == -1) // don't add anything that has blanks info += ( i != 0 ? ", " : "" ) + label[i] + ": " + ptr; } // qDebug( info.latin1() ); *ptr3 = push2; *ptr2 = push; } if (id3v1[126] == 0 && id3v1[127] != 0) info += tr( ", Track: " ) + id3v1[127]; } if ( ::lseek(d->input.fd, 0, SEEK_SET) == -1 ) { - qDebug( "error seeking back to beginning" ); + // qDebug( "error seeking back to beginning" ); return; } } |