#include "libavutil/avstring.h"
#include "libavformat/os_support.h"
-#ifdef HAVE_SYS_RESOURCE_H
+#if HAVE_SYS_RESOURCE_H
#include <sys/types.h>
#include <sys/resource.h>
-#elif defined(HAVE_GETPROCESSTIMES)
+#elif HAVE_GETPROCESSTIMES
#include <windows.h>
#endif
-#ifdef HAVE_SYS_SELECT_H
+#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
-#ifdef HAVE_TERMIOS_H
+#if HAVE_TERMIOS_H
#include <fcntl.h>
#include <sys/ioctl.h>
#include <sys/time.h>
#include <termios.h>
-#elif defined(HAVE_CONIO_H)
+#elif HAVE_CONIO_H
#include <conio.h>
#endif
#undef time //needed because HAVE_AV_CONFIG_H is defined on top
int nb_streams; /* nb streams we are aware of */
} AVInputFile;
-#ifdef HAVE_TERMIOS_H
+#if HAVE_TERMIOS_H
/* init terminal so that we can grab keys */
static struct termios oldtty;
static void term_exit(void)
{
-#ifdef HAVE_TERMIOS_H
+#if HAVE_TERMIOS_H
tcsetattr (0, TCSANOW, &oldtty);
#endif
}
static void term_init(void)
{
-#ifdef HAVE_TERMIOS_H
+#if HAVE_TERMIOS_H
struct termios tty;
tcgetattr (0, &tty);
register a function to be called at normal program termination
*/
atexit(term_exit);
-#ifdef CONFIG_BEOS_NETSERVER
+#if CONFIG_BEOS_NETSERVER
fcntl(0, F_SETFL, fcntl(0, F_GETFL) | O_NONBLOCK);
#endif
}
/* read a key without blocking */
static int read_key(void)
{
-#if defined(HAVE_TERMIOS_H)
+#if HAVE_TERMIOS_H
int n = 1;
unsigned char ch;
-#ifndef CONFIG_BEOS_NETSERVER
+#if !CONFIG_BEOS_NETSERVER
struct timeval tv;
fd_set rfds;
return n;
}
-#elif defined(HAVE_CONIO_H)
+#elif HAVE_CONIO_H
if(kbhit())
return(getch());
#endif
av_free(video_standard);
-#ifdef CONFIG_POWERPC_PERF
+#if CONFIG_POWERPC_PERF
void powerpc_display_perf_report(void);
powerpc_display_perf_report();
#endif /* CONFIG_POWERPC_PERF */
ost->audio_resample = 1;
if (ost->audio_resample && !ost->resample) {
- if (dec->sample_fmt != SAMPLE_FMT_S16) {
- fprintf(stderr, "Audio resampler only works with 16 bits per sample, patch welcome.\n");
- av_exit(1);
- }
- ost->resample = audio_resample_init(enc->channels, dec->channels,
- enc->sample_rate, dec->sample_rate);
+ if (dec->sample_fmt != SAMPLE_FMT_S16)
+ fprintf(stderr, "Warning, using s16 intermediate sample format for resampling\n");
+ ost->resample = av_audio_resample_init(enc->channels, dec->channels,
+ enc->sample_rate, dec->sample_rate,
+ enc->sample_fmt, dec->sample_fmt,
+ 16, 10, 0, 0.8);
if (!ost->resample) {
fprintf(stderr, "Can not resample %d channels @ %d Hz to %d channels @ %d Hz\n",
dec->channels, dec->sample_rate,
}
#define MAKE_SFMT_PAIR(a,b) ((a)+SAMPLE_FMT_NB*(b))
- if (dec->sample_fmt!=enc->sample_fmt &&
+ if (!ost->audio_resample && dec->sample_fmt!=enc->sample_fmt &&
MAKE_SFMT_PAIR(enc->sample_fmt,dec->sample_fmt)!=ost->reformat_pair) {
if (!audio_out2)
audio_out2 = av_malloc(audio_out_size);
size_out = size;
}
- if (dec->sample_fmt!=enc->sample_fmt) {
+ if (!ost->audio_resample && dec->sample_fmt!=enc->sample_fmt) {
const void *ibuf[6]= {buftmp};
void *obuf[6]= {audio_out2};
int istride[6]= {isize};
ret = avcodec_encode_audio(enc, audio_out, audio_out_size,
(short *)audio_buf);
+ if (ret < 0) {
+ fprintf(stderr, "Audio encoding failed\n");
+ av_exit(1);
+ }
audio_size += ret;
pkt.stream_index= ost->index;
pkt.data= audio_out;
//FIXME pass ost->sync_opts as AVFrame.pts in avcodec_encode_audio()
ret = avcodec_encode_audio(enc, audio_out, size_out,
(short *)buftmp);
+ if (ret < 0) {
+ fprintf(stderr, "Audio encoding failed\n");
+ av_exit(1);
+ }
audio_size += ret;
pkt.stream_index= ost->index;
pkt.data= audio_out;
picture2 = picture;
}
- if (ENABLE_VHOOK)
+ if (CONFIG_VHOOK)
frame_hook_process(picture2, dec->pix_fmt, dec->width, dec->height,
1000000 * ist->pts / AV_TIME_BASE);
ret = avcodec_encode_video(enc,
bit_buffer, bit_buffer_size,
&big_picture);
- if (ret == -1) {
+ if (ret < 0) {
fprintf(stderr, "Video encoding failed\n");
av_exit(1);
}
if(ret <= 0) {
ret = avcodec_encode_audio(enc, bit_buffer, bit_buffer_size, NULL);
}
+ if (ret < 0) {
+ fprintf(stderr, "Audio encoding failed\n");
+ av_exit(1);
+ }
audio_size += ret;
pkt.flags |= PKT_FLAG_KEY;
break;
case CODEC_TYPE_VIDEO:
ret = avcodec_encode_video(enc, bit_buffer, bit_buffer_size, NULL);
+ if (ret < 0) {
+ fprintf(stderr, "Video encoding failed\n");
+ av_exit(1);
+ }
video_size += ret;
if(enc->coded_frame && enc->coded_frame->key_frame)
pkt.flags |= PKT_FLAG_KEY;
codec->has_b_frames = icodec->has_b_frames;
break;
case CODEC_TYPE_SUBTITLE:
+ codec->width = icodec->width;
+ codec->height = icodec->height;
break;
default:
abort();
/* read a frame from it and output it in the fifo */
is = input_files[file_index];
- if (av_read_frame(is, &pkt) < 0) {
+ ret= av_read_frame(is, &pkt);
+ if(ret == AVERROR(EAGAIN) && strcmp(is->iformat->name, "ffm"))
+ continue;
+ if (ret < 0) {
file_table[file_index].eof_reached = 1;
if (opt_shortest)
break;
static int opt_thread_count(const char *opt, const char *arg)
{
thread_count= parse_number_or_die(opt, arg, OPT_INT64, 0, INT_MAX);
-#if !defined(HAVE_THREADS)
+#if !HAVE_THREADS
if (verbose >= 0)
fprintf(stderr, "Warning: not compiled with thread support, using thread emulation\n");
#endif
video_codec_tag= arg[0] + (arg[1]<<8) + (arg[2]<<16) + (arg[3]<<24);
}
-#ifdef CONFIG_VHOOK
+#if CONFIG_VHOOK
static void add_frame_hooker(const char *arg)
{
int argc = 0;
!strcmp(filename, "/dev/stdin");
/* get default parameters from command line */
- ic = av_alloc_format_context();
+ ic = avformat_alloc_context();
memset(ap, 0, sizeof(*ap));
ap->prealloced_context = 1;
if (!strcmp(filename, "-"))
filename = "pipe:";
- oc = av_alloc_format_context();
+ oc = avformat_alloc_context();
if (!file_oformat) {
file_oformat = guess_format(NULL, filename, NULL);
static int64_t getutime(void)
{
-#ifdef HAVE_GETRUSAGE
+#if HAVE_GETRUSAGE
struct rusage rusage;
getrusage(RUSAGE_SELF, &rusage);
return (rusage.ru_utime.tv_sec * 1000000LL) + rusage.ru_utime.tv_usec;
-#elif defined(HAVE_GETPROCESSTIMES)
+#elif HAVE_GETPROCESSTIMES
HANDLE proc;
FILETIME c, e, k, u;
proc = GetCurrentProcess();
FILE *f=NULL;
char filename[1000], tmp[1000], tmp2[1000], line[1000];
int i;
- const char *base[3]= { getenv("HOME"),
- "/usr/local/share",
- "/usr/share",
+ const char *base[2]= { getenv("HOME"),
+ FFMPEG_DATADIR,
};
- for(i=!base[0]; i<3 && !f; i++){
- snprintf(filename, sizeof(filename), "%s/%sffmpeg/%s.ffpreset", base[i], i ? "" : ".", arg);
+ for(i=!base[0]; i<2 && !f; i++){
+ snprintf(filename, sizeof(filename), "%s%s/%s.ffpreset", base[i], i ? "" : "/.ffmpeg", arg);
f= fopen(filename, "r");
if(!f){
char *codec_name= *opt == 'v' ? video_codec_name :
*opt == 'a' ? audio_codec_name :
subtitle_codec_name;
- snprintf(filename, sizeof(filename), "%s/%sffmpeg/%s-%s.ffpreset", base[i], i ? "" : ".", codec_name, arg);
+ snprintf(filename, sizeof(filename), "%s%s/%s-%s.ffpreset", base[i], i ? "" : "/.ffmpeg", codec_name, arg);
f= fopen(filename, "r");
}
}
if(!f && ((arg[0]=='.' && arg[1]=='/') || arg[0]=='/' ||
is_dos_path(arg))){
- snprintf(filename, sizeof(filename), arg);
+ av_strlcpy(filename, arg, sizeof(filename));
f= fopen(filename, "r");
}
{ "itsoffset", OPT_FUNC2 | HAS_ARG, {(void*)opt_input_ts_offset}, "set the input ts offset", "time_off" },
{ "itsscale", HAS_ARG, {(void*)opt_input_ts_scale}, "set the input ts scale", "stream:scale" },
{ "title", HAS_ARG | OPT_STRING, {(void*)&str_title}, "set the title", "string" },
- { "timestamp", OPT_FUNC2 | HAS_ARG, {(void*)&opt_rec_timestamp}, "set the timestamp", "time" },
+ { "timestamp", OPT_FUNC2 | HAS_ARG, {(void*)&opt_rec_timestamp}, "set the timestamp ('now' to set the current time)", "time" },
{ "author", HAS_ARG | OPT_STRING, {(void*)&str_author}, "set the author", "string" },
{ "copyright", HAS_ARG | OPT_STRING, {(void*)&str_copyright}, "set the copyright", "string" },
{ "comment", HAS_ARG | OPT_STRING, {(void*)&str_comment}, "set the comment", "string" },
{ "psnr", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, {(void*)&do_psnr}, "calculate PSNR of compressed frames" },
{ "vstats", OPT_EXPERT | OPT_VIDEO, {(void*)&opt_vstats}, "dump video coding statistics to file" },
{ "vstats_file", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_vstats_file}, "dump video coding statistics to file", "file" },
-#ifdef CONFIG_VHOOK
+#if CONFIG_VHOOK
{ "vhook", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)add_frame_hooker}, "insert video processing module", "module" },
#endif
{ "intra_matrix", HAS_ARG | OPT_EXPERT | OPT_VIDEO, {(void*)opt_intra_matrix}, "specify intra matrix coeffs", "matrix" },
for(i=0; i<CODEC_TYPE_NB; i++){
avctx_opts[i]= avcodec_alloc_context2(i);
}
- avformat_opts = av_alloc_format_context();
+ avformat_opts = avformat_alloc_context();
sws_opts = sws_getContext(16,16,0, 16,16,0, sws_flags, NULL,NULL,NULL);
show_banner();
}
ti = getutime();
- av_encode(output_files, nb_output_files, input_files, nb_input_files,
- stream_maps, nb_stream_maps);
+ if (av_encode(output_files, nb_output_files, input_files, nb_input_files,
+ stream_maps, nb_stream_maps) < 0)
+ av_exit(1);
ti = getutime() - ti;
if (do_benchmark) {
printf("bench: utime=%0.3fs\n", ti / 1000000.0);