static int intra_only = 0;
static int audio_sample_rate = 44100;
+static int64_t channel_layout = 0;
#define QSCALE_NONE -99999
static float audio_qscale = QSCALE_NONE;
static int audio_disable = 0;
static int do_pkt_dump = 0;
static int do_psnr = 0;
static int do_pass = 0;
-static char *pass_logfilename = NULL;
+static char *pass_logfilename_prefix = NULL;
static int audio_stream_copy = 0;
static int video_stream_copy = 0;
static int subtitle_stream_copy = 0;
static int audio_sync_method= 0;
static float audio_drift_threshold= 0.1;
static int copy_ts= 0;
-static int opt_shortest = 0; //
+static int opt_shortest = 0;
static int video_global_header = 0;
static char *vstats_filename;
static FILE *vstats_file;
static int opt_programid = 0;
+static int copy_initial_nonkeyframes = 0;
static int rate_emu = 0;
static int nb_frames_dup = 0;
static int nb_frames_drop = 0;
static int input_sync;
-static uint64_t limit_filesize = 0; //
+static uint64_t limit_filesize = 0;
static int force_fps = 0;
static int pgmyuv_compatibility_hack=0;
static AVBitStreamFilterContext *subtitle_bitstream_filters=NULL;
static AVBitStreamFilterContext *bitstream_filters[MAX_FILES][MAX_STREAMS];
-#define DEFAULT_PASS_LOGFILENAME "ffmpeg2pass"
+#define DEFAULT_PASS_LOGFILENAME_PREFIX "ffmpeg2pass"
struct AVInputStream;
int64_t sample_index; /* current sample */
int64_t start; /* time when read started */
- unsigned long frame; /* current frame */
int64_t next_pts; /* synthetic pts for cases where pkt.pts
is not defined */
int64_t pts; /* current pts */
if (!(s->oformat->flags & AVFMT_NOFILE) && s->pb)
url_fclose(s->pb);
for(j=0;j<s->nb_streams;j++) {
+ av_metadata_free(&s->streams[j]->metadata);
av_free(s->streams[j]->codec);
av_free(s->streams[j]);
}
+ for(j=0;j<s->nb_programs;j++) {
+ av_metadata_free(&s->programs[j]->metadata);
+ }
+ for(j=0;j<s->nb_chapters;j++) {
+ av_metadata_free(&s->chapters[j]->metadata);
+ }
+ av_metadata_free(&s->metadata);
av_free(s);
}
for(i=0;i<nb_input_files;i++)
av_free(video_standard);
#ifdef CONFIG_POWERPC_PERF
- extern void powerpc_display_perf_report(void);
+ void powerpc_display_perf_report(void);
powerpc_display_perf_report();
#endif /* CONFIG_POWERPC_PERF */
}
/* frame rate emulation */
- if (ist->st->codec->rate_emu) {
- int64_t pts = av_rescale((int64_t) ist->frame * ist->st->codec->time_base.num, 1000000, ist->st->codec->time_base.den);
+ if (rate_emu) {
+ int64_t pts = av_rescale(ist->pts, 1000000, AV_TIME_BASE);
int64_t now = av_gettime() - ist->start;
if (pts > now)
usleep(pts - now);
-
- ist->frame++;
}
/* if output time reached then transcode raw format,
AVPacket opkt;
av_init_packet(&opkt);
- if (!ost->frame_number && !(pkt->flags & PKT_FLAG_KEY))
+ if ((!ost->frame_number && !(pkt->flags & PKT_FLAG_KEY)) && !copy_initial_nonkeyframes)
continue;
/* no reencoding needed : output the packet directly */
if (subtitle_to_free) {
if (subtitle_to_free->rects != NULL) {
for (i = 0; i < subtitle_to_free->num_rects; i++) {
- av_free(subtitle_to_free->rects[i].bitmap);
- av_free(subtitle_to_free->rects[i].rgba_palette);
+ av_freep(&subtitle_to_free->rects[i]->pict.data[0]);
+ av_freep(&subtitle_to_free->rects[i]->pict.data[1]);
+ av_freep(&subtitle_to_free->rects[i]);
}
av_freep(&subtitle_to_free->rects);
}
ist->discard = 1; /* the stream is discarded by default
(changed later) */
- if (ist->st->codec->rate_emu) {
+ if (rate_emu) {
ist->start = av_gettime();
- ist->frame = 0;
}
}
}
fprintf(stderr,"-acodec copy and -vol are incompatible (frames are not decoded)\n");
av_exit(1);
}
+ codec->channel_layout = icodec->channel_layout;
codec->sample_rate = icodec->sample_rate;
codec->channels = icodec->channels;
codec->frame_size = icodec->frame_size;
char *logbuffer;
snprintf(logfilename, sizeof(logfilename), "%s-%d.log",
- pass_logfilename ?
- pass_logfilename : DEFAULT_PASS_LOGFILENAME, i);
+ pass_logfilename_prefix ? pass_logfilename_prefix : DEFAULT_PASS_LOGFILENAME_PREFIX,
+ i);
if (codec->flags & CODEC_FLAG_PASS1) {
f = fopen(logfilename, "w");
if (!f) {
- perror(logfilename);
+ fprintf(stderr, "Cannot write log file '%s' for pass-1 encoding: %s\n", logfilename, strerror(errno));
av_exit(1);
}
ost->logfile = f;
/* read the log file */
f = fopen(logfilename, "r");
if (!f) {
- perror(logfilename);
+ fprintf(stderr, "Cannot read log file '%s' for pass-2 encoding: %s\n", logfilename, strerror(errno));
av_exit(1);
}
fseek(f, 0, SEEK_END);
case CODEC_TYPE_AUDIO:
set_context_opts(enc, avctx_opts[CODEC_TYPE_AUDIO], AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_DECODING_PARAM);
//fprintf(stderr, "\nInput Audio channels: %d", enc->channels);
+ channel_layout = enc->channel_layout;
audio_channels = enc->channels;
audio_sample_rate = enc->sample_rate;
audio_sample_fmt = enc->sample_fmt;
frame_rate.num = rfps;
frame_rate.den = rfps_base;
- enc->rate_emu = rate_emu;
input_codecs[nb_icodecs++] = avcodec_find_decoder_by_name(video_codec_name);
if(video_disable)
ic->streams[i]->discard= AVDISCARD_ALL;
video_channel = 0;
- rate_emu = 0;
av_freep(&video_codec_name);
av_freep(&audio_codec_name);
av_freep(&subtitle_codec_name);
audio_enc->thread_count = thread_count;
audio_enc->channels = audio_channels;
audio_enc->sample_fmt = audio_sample_fmt;
+ audio_enc->channel_layout = channel_layout;
if(codec && codec->sample_fmts){
const enum SampleFormat *p= codec->sample_fmts;
}else if(!strcmp(tmp, "scodec")){
opt_subtitle_codec(tmp2);
}else if(opt_default(tmp, tmp2) < 0){
- fprintf(stderr, "%s: Invalid option or argument: %s=%s\n", filename, tmp, tmp2);
+ fprintf(stderr, "%s: Invalid option or argument: '%s', parsed as '%s' = '%s'\n", filename, line, tmp, tmp2);
av_exit(1);
}
}
{ "dts_delta_threshold", HAS_ARG | OPT_FLOAT | OPT_EXPERT, {(void*)&dts_delta_threshold}, "timestamp discontinuity delta threshold", "threshold" },
{ "programid", HAS_ARG | OPT_INT | OPT_EXPERT, {(void*)&opt_programid}, "desired program number", "" },
{ "xerror", OPT_BOOL, {(void*)&exit_on_error}, "exit on error", "error" },
+ { "copyinkf", OPT_BOOL | OPT_EXPERT, {(void*)©_initial_nonkeyframes}, "copy initial non-keyframes" },
/* video options */
{ "b", OPT_FUNC2 | HAS_ARG | OPT_VIDEO, {(void*)opt_bitrate}, "set bitrate (in bits/s)", "bitrate" },
{ "sameq", OPT_BOOL | OPT_VIDEO, {(void*)&same_quality},
"use same video quality as source (implies VBR)" },
{ "pass", HAS_ARG | OPT_VIDEO, {(void*)&opt_pass}, "select the pass number (1 or 2)", "n" },
- { "passlogfile", HAS_ARG | OPT_STRING | OPT_VIDEO, {(void*)&pass_logfilename}, "select two pass log file name", "file" },
+ { "passlogfile", HAS_ARG | OPT_STRING | OPT_VIDEO, {(void*)&pass_logfilename_prefix}, "select two pass log file name prefix", "prefix" },
{ "deinterlace", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, {(void*)&do_deinterlace},
"deinterlace pictures" },
{ "psnr", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, {(void*)&do_psnr}, "calculate PSNR of compressed frames" },