--- /dev/null
+/*
+ * Command line frontend program
+ *
+ * Copyright (c) 1999 Mark Taylor
+ * 2000 Takehiro TOMINAGA
+ * 2010-2011 Robert Hegemann
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+/* $Id: lame_main.c,v 1.9.2.1 2011/11/18 08:38:04 robert Exp $ */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <assert.h>
+#include <stdio.h>
+
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <string.h>
+#else
+# ifndef HAVE_STRCHR
+# define strchr index
+# define strrchr rindex
+# endif
+char *strchr(), *strrchr();
+# ifndef HAVE_MEMCPY
+# define memcpy(d, s, n) bcopy ((s), (d), (n))
+# define memmove(d, s, n) bcopy ((s), (d), (n))
+# endif
+#endif
+
+#ifdef HAVE_FCNTL_H
+# include <fcntl.h>
+#endif
+
+#ifdef __sun__
+/* woraround for SunOS 4.x, it has SEEK_* defined here */
+#include <unistd.h>
+#endif
+
+#if defined(_WIN32)
+# include <windows.h>
+#endif
+
+
+/*
+ main.c is example code for how to use libmp3lame.a. To use this library,
+ you only need the library and lame.h. All other .h files are private
+ to the library.
+*/
+#include "lame.h"
+
+#include "console.h"
+#include "parse.h"
+#include "main.h"
+#include "get_audio.h"
+#include "timestatus.h"
+
+/* PLL 14/04/2000 */
+#if macintosh
+#include <console.h>
+#endif
+
+#ifdef WITH_DMALLOC
+#include <dmalloc.h>
+#endif
+
+
+
+
+/************************************************************************
+*
+* main
+*
+* PURPOSE: MPEG-1,2 Layer III encoder with GPSYCHO
+* psychoacoustic model.
+*
+************************************************************************/
+
+
+static int
+parse_args_from_string(lame_global_flags * const gfp, const char *p, char *inPath, char *outPath)
+{ /* Quick & very Dirty */
+ char *q;
+ char *f;
+ char *r[128];
+ int c = 0;
+ int ret;
+
+ if (p == NULL || *p == '\0')
+ return 0;
+
+ f = q = malloc(strlen(p) + 1);
+ strcpy(q, p);
+
+ r[c++] = "lhama";
+ for (;;) {
+ r[c++] = q;
+ while (*q != ' ' && *q != '\0')
+ q++;
+ if (*q == '\0')
+ break;
+ *q++ = '\0';
+ }
+ r[c] = NULL;
+
+ ret = parse_args(gfp, c, r, inPath, outPath, NULL, NULL);
+ free(f);
+ return ret;
+}
+
+
+
+
+
+static FILE *
+init_files(lame_global_flags * gf, char const *inPath, char const *outPath)
+{
+ FILE *outf;
+ /* Mostly it is not useful to use the same input and output name.
+ This test is very easy and buggy and don't recognize different names
+ assigning the same file
+ */
+ if (0 != strcmp("-", outPath) && 0 == strcmp(inPath, outPath)) {
+ error_printf("Input file and Output file are the same. Abort.\n");
+ return NULL;
+ }
+
+ /* open the wav/aiff/raw pcm or mp3 input file. This call will
+ * open the file, try to parse the headers and
+ * set gf.samplerate, gf.num_channels, gf.num_samples.
+ * if you want to do your own file input, skip this call and set
+ * samplerate, num_channels and num_samples yourself.
+ */
+ if (init_infile(gf, inPath) < 0) {
+ error_printf("Can't init infile '%s'\n", inPath);
+ return NULL;
+ }
+ if ((outf = init_outfile(outPath, lame_get_decode_only(gf))) == NULL) {
+ error_printf("Can't init outfile '%s'\n", outPath);
+ return NULL;
+ }
+
+ return outf;
+}
+
+
+static void
+printInputFormat(lame_t gfp)
+{
+ int const v_main = 2 - lame_get_version(gfp);
+ char const *v_ex = lame_get_out_samplerate(gfp) < 16000 ? ".5" : "";
+ switch (global_reader.input_format) {
+ case sf_mp123: /* FIXME: !!! */
+ break;
+ case sf_mp3:
+ console_printf("MPEG-%u%s Layer %s", v_main, v_ex, "III");
+ break;
+ case sf_mp2:
+ console_printf("MPEG-%u%s Layer %s", v_main, v_ex, "II");
+ break;
+ case sf_mp1:
+ console_printf("MPEG-%u%s Layer %s", v_main, v_ex, "I");
+ break;
+ case sf_raw:
+ console_printf("raw PCM data");
+ break;
+ case sf_wave:
+ console_printf("Microsoft WAVE");
+ break;
+ case sf_aiff:
+ console_printf("SGI/Apple AIFF");
+ break;
+ default:
+ console_printf("unknown");
+ break;
+ }
+}
+
+/* the simple lame decoder */
+/* After calling lame_init(), lame_init_params() and
+ * init_infile(), call this routine to read the input MP3 file
+ * and output .wav data to the specified file pointer*/
+/* lame_decoder will ignore the first 528 samples, since these samples
+ * represent the mpglib delay (and are all 0). skip = number of additional
+ * samples to skip, to (for example) compensate for the encoder delay */
+
+static int
+lame_decoder(lame_t gfp, FILE * outf, char *inPath, char *outPath)
+{
+ short int Buffer[2][1152];
+ int i, iread;
+ double wavsize;
+ int tmp_num_channels = lame_get_num_channels(gfp);
+ int skip_start = samples_to_skip_at_start();
+ int skip_end = samples_to_skip_at_end();
+ DecoderProgress dp = 0;
+
+ if (!(tmp_num_channels >= 1 && tmp_num_channels <= 2)) {
+ error_printf("Internal error. Aborting.");
+ exit(-1);
+ }
+
+ if (global_ui_config.silent < 9) {
+ console_printf("\rinput: %s%s(%g kHz, %i channel%s, ",
+ strcmp(inPath, "-") ? inPath : "<stdin>",
+ strlen(inPath) > 26 ? "\n\t" : " ",
+ lame_get_in_samplerate(gfp) / 1.e3,
+ tmp_num_channels, tmp_num_channels != 1 ? "s" : "");
+
+ printInputFormat(gfp);
+
+ console_printf(")\noutput: %s%s(16 bit, Microsoft WAVE)\n",
+ strcmp(outPath, "-") ? outPath : "<stdout>",
+ strlen(outPath) > 45 ? "\n\t" : " ");
+
+ if (skip_start > 0)
+ console_printf("skipping initial %i samples (encoder+decoder delay)\n", skip_start);
+ if (skip_end > 0)
+ console_printf("skipping final %i samples (encoder padding-decoder delay)\n", skip_end);
+
+ switch (global_reader.input_format) {
+ case sf_mp3:
+ case sf_mp2:
+ case sf_mp1:
+ dp = decoder_progress_init(lame_get_num_samples(gfp),
+ global_decoder.mp3input_data.framesize);
+ break;
+ case sf_raw:
+ case sf_wave:
+ case sf_aiff:
+ default:
+ dp = decoder_progress_init(lame_get_num_samples(gfp),
+ lame_get_in_samplerate(gfp) < 32000 ? 576 : 1152);
+ break;
+ }
+ }
+
+ if (0 == global_decoder.disable_wav_header)
+ WriteWaveHeader(outf, 0x7FFFFFFF, lame_get_in_samplerate(gfp), tmp_num_channels, 16);
+ /* unknown size, so write maximum 32 bit signed value */
+
+ wavsize = 0;
+ do {
+ iread = get_audio16(gfp, Buffer); /* read in 'iread' samples */
+ if (iread >= 0) {
+ wavsize += iread;
+ if (dp != 0) {
+ decoder_progress(dp, &global_decoder.mp3input_data, iread);
+ }
+ put_audio16(outf, Buffer, iread, tmp_num_channels);
+ }
+ } while (iread > 0);
+
+ i = (16 / 8) * tmp_num_channels;
+ assert(i > 0);
+ if (wavsize <= 0) {
+ if (global_ui_config.silent < 10)
+ error_printf("WAVE file contains 0 PCM samples\n");
+ wavsize = 0;
+ }
+ else if (wavsize > 0xFFFFFFD0 / i) {
+ if (global_ui_config.silent < 10)
+ error_printf("Very huge WAVE file, can't set filesize accordingly\n");
+ wavsize = 0xFFFFFFD0;
+ }
+ else {
+ wavsize *= i;
+ }
+ /* if outf is seekable, rewind and adjust length */
+ if (!global_decoder.disable_wav_header && strcmp("-", outPath)
+ && !fseek(outf, 0l, SEEK_SET))
+ WriteWaveHeader(outf, (int) wavsize, lame_get_in_samplerate(gfp), tmp_num_channels, 16);
+ fclose(outf);
+ close_infile();
+
+ if (dp != 0)
+ decoder_progress_finish(dp);
+ return 0;
+}
+
+
+
+static void
+print_trailing_info(lame_global_flags * gf)
+{
+ if (lame_get_findReplayGain(gf)) {
+ int RadioGain = lame_get_RadioGain(gf);
+ console_printf("ReplayGain: %s%.1fdB\n", RadioGain > 0 ? "+" : "",
+ ((float) RadioGain) / 10.0);
+ if (RadioGain > 0x1FE || RadioGain < -0x1FE)
+ error_printf
+ ("WARNING: ReplayGain exceeds the -51dB to +51dB range. Such a result is too\n"
+ " high to be stored in the header.\n");
+ }
+
+ /* if (the user requested printing info about clipping) and (decoding
+ on the fly has actually been performed) */
+ if (global_ui_config.print_clipping_info && lame_get_decode_on_the_fly(gf)) {
+ float noclipGainChange = (float) lame_get_noclipGainChange(gf) / 10.0f;
+ float noclipScale = lame_get_noclipScale(gf);
+
+ if (noclipGainChange > 0.0) { /* clipping occurs */
+ console_printf
+ ("WARNING: clipping occurs at the current gain. Set your decoder to decrease\n"
+ " the gain by at least %.1fdB or encode again ", noclipGainChange);
+
+ /* advice the user on the scale factor */
+ if (noclipScale > 0) {
+ console_printf("using --scale %.2f\n", noclipScale);
+ console_printf(" or less (the value under --scale is approximate).\n");
+ }
+ else {
+ /* the user specified his own scale factor. We could suggest
+ * the scale factor of (32767.0/gfp->PeakSample)*(gfp->scale)
+ * but it's usually very inaccurate. So we'd rather advice him to
+ * disable scaling first and see our suggestion on the scale factor then. */
+ console_printf("using --scale <arg>\n"
+ " (For a suggestion on the optimal value of <arg> encode\n"
+ " with --scale 1 first)\n");
+ }
+
+ }
+ else { /* no clipping */
+ if (noclipGainChange > -0.1)
+ console_printf
+ ("\nThe waveform does not clip and is less than 0.1dB away from full scale.\n");
+ else
+ console_printf
+ ("\nThe waveform does not clip and is at least %.1fdB away from full scale.\n",
+ -noclipGainChange);
+ }
+ }
+
+}
+
+
+static int
+write_xing_frame(lame_global_flags * gf, FILE * outf, size_t offset)
+{
+ unsigned char mp3buffer[LAME_MAXMP3BUFFER];
+ size_t imp3, owrite;
+
+ imp3 = lame_get_lametag_frame(gf, mp3buffer, sizeof(mp3buffer));
+ if (imp3 == 0) {
+ return 0; /* nothing to do */
+ }
+ if (global_ui_config.silent <= 0) {
+ console_printf("Writing LAME Tag...");
+ }
+ if (imp3 > sizeof(mp3buffer)) {
+ error_printf
+ ("Error writing LAME-tag frame: buffer too small: buffer size=%d frame size=%d\n",
+ sizeof(mp3buffer), imp3);
+ return -1;
+ }
+ if (fseek(outf, offset, SEEK_SET) != 0) {
+ error_printf("fatal error: can't update LAME-tag frame!\n");
+ return -1;
+ }
+ owrite = (int) fwrite(mp3buffer, 1, imp3, outf);
+ if (owrite != imp3) {
+ error_printf("Error writing LAME-tag \n");
+ return -1;
+ }
+ if (global_ui_config.silent <= 0) {
+ console_printf("done\n");
+ }
+ return imp3;
+}
+
+
+static int
+write_id3v1_tag(lame_t gf, FILE * outf)
+{
+ unsigned char mp3buffer[128];
+ int imp3, owrite;
+
+ imp3 = lame_get_id3v1_tag(gf, mp3buffer, sizeof(mp3buffer));
+ if (imp3 <= 0) {
+ return 0;
+ }
+ if ((size_t) imp3 > sizeof(mp3buffer)) {
+ error_printf("Error writing ID3v1 tag: buffer too small: buffer size=%d ID3v1 size=%d\n",
+ sizeof(mp3buffer), imp3);
+ return 0; /* not critical */
+ }
+ owrite = (int) fwrite(mp3buffer, 1, imp3, outf);
+ if (owrite != imp3) {
+ error_printf("Error writing ID3v1 tag \n");
+ return 1;
+ }
+ return 0;
+}
+
+
+static int
+lame_encoder_loop(lame_global_flags * gf, FILE * outf, int nogap, char *inPath, char *outPath)
+{
+ unsigned char mp3buffer[LAME_MAXMP3BUFFER];
+ int Buffer[2][1152];
+ int iread, imp3, owrite;
+ size_t id3v2_size;
+
+ encoder_progress_begin(gf, inPath, outPath);
+
+ id3v2_size = lame_get_id3v2_tag(gf, 0, 0);
+ if (id3v2_size > 0) {
+ unsigned char *id3v2tag = malloc(id3v2_size);
+ if (id3v2tag != 0) {
+ imp3 = lame_get_id3v2_tag(gf, id3v2tag, id3v2_size);
+ owrite = (int) fwrite(id3v2tag, 1, imp3, outf);
+ free(id3v2tag);
+ if (owrite != imp3) {
+ encoder_progress_end(gf);
+ error_printf("Error writing ID3v2 tag \n");
+ return 1;
+ }
+ }
+ }
+ else {
+ unsigned char* id3v2tag = getOldTag(gf);
+ id3v2_size = sizeOfOldTag(gf);
+ if ( id3v2_size > 0 ) {
+ size_t owrite = fwrite(id3v2tag, 1, id3v2_size, outf);
+ if (owrite != id3v2_size) {
+ encoder_progress_end(gf);
+ error_printf("Error writing ID3v2 tag \n");
+ return 1;
+ }
+ }
+ }
+ if (global_writer.flush_write == 1) {
+ fflush(outf);
+ }
+
+ /* encode until we hit eof */
+ do {
+ /* read in 'iread' samples */
+ iread = get_audio(gf, Buffer);
+
+ if (iread >= 0) {
+ encoder_progress(gf);
+
+ /* encode */
+ imp3 = 0;
+ imp3 = lame_encode_buffer_int(gf, Buffer[0], Buffer[1], iread,
+ mp3buffer, sizeof(mp3buffer));
+
+ /* was our output buffer big enough? */
+ if (imp3 < 0) {
+ if (imp3 == -1)
+ error_printf("mp3 buffer is not big enough... \n");
+ else
+ error_printf("mp3 internal error: error code=%i\n", imp3);
+ return 1;
+ }
+ owrite = (int) fwrite(mp3buffer, 1, imp3, outf);
+ if (owrite != imp3) {
+ error_printf("Error writing mp3 output \n");
+ return 1;
+ }
+ }
+ if (global_writer.flush_write == 1) {
+ fflush(outf);
+ }
+ } while (iread > 0);
+
+ if (nogap)
+ imp3 = lame_encode_flush_nogap(gf, mp3buffer, sizeof(mp3buffer)); /* may return one more mp3 frame */
+ else
+ imp3 = lame_encode_flush(gf, mp3buffer, sizeof(mp3buffer)); /* may return one more mp3 frame */
+
+ if (imp3 < 0) {
+ if (imp3 == -1)
+ error_printf("mp3 buffer is not big enough... \n");
+ else
+ error_printf("mp3 internal error: error code=%i\n", imp3);
+ return 1;
+
+ }
+
+ encoder_progress_end(gf);
+
+ owrite = (int) fwrite(mp3buffer, 1, imp3, outf);
+ if (owrite != imp3) {
+ error_printf("Error writing mp3 output \n");
+ return 1;
+ }
+ if (global_writer.flush_write == 1) {
+ fflush(outf);
+ }
+ imp3 = write_id3v1_tag(gf, outf);
+ if (global_writer.flush_write == 1) {
+ fflush(outf);
+ }
+ if (imp3) {
+ return 1;
+ }
+ write_xing_frame(gf, outf, id3v2_size);
+ if (global_writer.flush_write == 1) {
+ fflush(outf);
+ }
+ if (global_ui_config.silent <= 0) {
+ print_trailing_info(gf);
+ }
+ return 0;
+}
+
+
+static int
+lame_encoder(lame_global_flags * gf, FILE * outf, int nogap, char *inPath, char *outPath)
+{
+ int ret;
+
+ ret = lame_encoder_loop(gf, outf, nogap, inPath, outPath);
+ fclose(outf); /* close the output file */
+ close_infile(); /* close the input file */
+ return ret;
+}
+
+
+static void
+parse_nogap_filenames(int nogapout, char const *inPath, char *outPath, char *outdir)
+{
+ char const *slasher;
+ size_t n;
+
+ /* FIXME: replace strcpy by safer strncpy */
+ strcpy(outPath, outdir);
+ if (!nogapout) {
+ strncpy(outPath, inPath, PATH_MAX + 1 - 4);
+ n = strlen(outPath);
+ /* nuke old extension, if one */
+ if (outPath[n - 3] == 'w'
+ && outPath[n - 2] == 'a' && outPath[n - 1] == 'v' && outPath[n - 4] == '.') {
+ outPath[n - 3] = 'm';
+ outPath[n - 2] = 'p';
+ outPath[n - 1] = '3';
+ }
+ else {
+ outPath[n + 0] = '.';
+ outPath[n + 1] = 'm';
+ outPath[n + 2] = 'p';
+ outPath[n + 3] = '3';
+ outPath[n + 4] = 0;
+ }
+ }
+ else {
+ slasher = inPath;
+ slasher += PATH_MAX + 1 - 4;
+
+ /* backseek to last dir delemiter */
+ while (*slasher != '/' && *slasher != '\\' && slasher != inPath && *slasher != ':') {
+ slasher--;
+ }
+
+ /* skip one foward if needed */
+ if (slasher != inPath
+ && (outPath[strlen(outPath) - 1] == '/'
+ || outPath[strlen(outPath) - 1] == '\\' || outPath[strlen(outPath) - 1] == ':'))
+ slasher++;
+ else if (slasher == inPath
+ && (outPath[strlen(outPath) - 1] != '/'
+ &&
+ outPath[strlen(outPath) - 1] != '\\' && outPath[strlen(outPath) - 1] != ':'))
+ /* FIXME: replace strcat by safer strncat */
+#ifdef _WIN32
+ strncat(outPath, "\\", PATH_MAX + 1 - 4);
+#elif __OS2__
+ strncat(outPath, "\\", PATH_MAX + 1 - 4);
+#else
+ strncat(outPath, "/", PATH_MAX + 1 - 4);
+#endif
+
+ strncat(outPath, slasher, PATH_MAX + 1 - 4);
+ n = strlen(outPath);
+ /* nuke old extension */
+ if (outPath[n - 3] == 'w'
+ && outPath[n - 2] == 'a' && outPath[n - 1] == 'v' && outPath[n - 4] == '.') {
+ outPath[n - 3] = 'm';
+ outPath[n - 2] = 'p';
+ outPath[n - 1] = '3';
+ }
+ else {
+ outPath[n + 0] = '.';
+ outPath[n + 1] = 'm';
+ outPath[n + 2] = 'p';
+ outPath[n + 3] = '3';
+ outPath[n + 4] = 0;
+ }
+ }
+}
+
+
+int
+lame_main(lame_t gf, int argc, char **argv)
+{
+ char inPath[PATH_MAX + 1];
+ char outPath[PATH_MAX + 1];
+ char nogapdir[PATH_MAX + 1];
+ /* support for "nogap" encoding of up to 200 .wav files */
+#define MAX_NOGAP 200
+ int nogapout = 0;
+ int max_nogap = MAX_NOGAP;
+ char nogap_inPath_[MAX_NOGAP][PATH_MAX + 1];
+ char *nogap_inPath[MAX_NOGAP];
+
+ int ret;
+ int i;
+ FILE *outf;
+
+ lame_set_msgf(gf, &frontend_msgf);
+ lame_set_errorf(gf, &frontend_errorf);
+ lame_set_debugf(gf, &frontend_debugf);
+ if (argc <= 1) {
+ usage(stderr, argv[0]); /* no command-line args, print usage, exit */
+ return 1;
+ }
+
+ memset(inPath, 0, sizeof(inPath));
+ memset(nogap_inPath_, 0, sizeof(nogap_inPath_));
+ for (i = 0; i < MAX_NOGAP; ++i) {
+ nogap_inPath[i] = &nogap_inPath_[i][0];
+ }
+
+ /* parse the command line arguments, setting various flags in the
+ * struct 'gf'. If you want to parse your own arguments,
+ * or call libmp3lame from a program which uses a GUI to set arguments,
+ * skip this call and set the values of interest in the gf struct.
+ * (see the file API and lame.h for documentation about these parameters)
+ */
+ {
+ char *str = lame_getenv("LAMEOPT");
+ parse_args_from_string(gf, str, inPath, outPath);
+ free(str);
+ }
+ ret = parse_args(gf, argc, argv, inPath, outPath, nogap_inPath, &max_nogap);
+ if (ret < 0) {
+ return ret == -2 ? 0 : 1;
+ }
+ if (global_ui_config.update_interval < 0.)
+ global_ui_config.update_interval = 2.;
+
+ if (outPath[0] != '\0' && max_nogap > 0) {
+ strncpy(nogapdir, outPath, PATH_MAX + 1);
+ nogapout = 1;
+ }
+
+ /* initialize input file. This also sets samplerate and as much
+ other data on the input file as available in the headers */
+ if (max_nogap > 0) {
+ /* for nogap encoding of multiple input files, it is not possible to
+ * specify the output file name, only an optional output directory. */
+ parse_nogap_filenames(nogapout, nogap_inPath[0], outPath, nogapdir);
+ outf = init_files(gf, nogap_inPath[0], outPath);
+ }
+ else {
+ outf = init_files(gf, inPath, outPath);
+ }
+ if (outf == NULL) {
+ return -1;
+ }
+ /* turn off automatic writing of ID3 tag data into mp3 stream
+ * we have to call it before 'lame_init_params', because that
+ * function would spit out ID3v2 tag data.
+ */
+ lame_set_write_id3tag_automatic(gf, 0);
+
+ /* Now that all the options are set, lame needs to analyze them and
+ * set some more internal options and check for problems
+ */
+ ret = lame_init_params(gf);
+ if (ret < 0) {
+ if (ret == -1) {
+ display_bitrates(stderr);
+ }
+ error_printf("fatal error during initialization\n");
+ return ret;
+ }
+
+ if (global_ui_config.silent > 0) {
+ global_ui_config.brhist = 0; /* turn off VBR histogram */
+ }
+
+ if (lame_get_decode_only(gf)) {
+ /* decode an mp3 file to a .wav */
+ ret = lame_decoder(gf, outf, inPath, outPath);
+ }
+ else if (max_nogap == 0) {
+ /* encode a single input file */
+ ret = lame_encoder(gf, outf, 0, inPath, outPath);
+ }
+ else {
+ /* encode multiple input files using nogap option */
+ for (i = 0; i < max_nogap; ++i) {
+ int use_flush_nogap = (i != (max_nogap - 1));
+ if (i > 0) {
+ parse_nogap_filenames(nogapout, nogap_inPath[i], outPath, nogapdir);
+ /* note: if init_files changes anything, like
+ samplerate, num_channels, etc, we are screwed */
+ outf = init_files(gf, nogap_inPath[i], outPath);
+ /* reinitialize bitstream for next encoding. this is normally done
+ * by lame_init_params(), but we cannot call that routine twice */
+ lame_init_bitstream(gf);
+ }
+ lame_set_nogap_total(gf, max_nogap);
+ lame_set_nogap_currentindex(gf, i);
+ ret = lame_encoder(gf, outf, use_flush_nogap, nogap_inPath[i], outPath);
+ }
+ }
+ return ret;
+}
projects / 16.git / blobdiff