if ((ret = check_stream_specifier(fmtctx, st, spec)) > 0)\
outvar = o->name[i].u.type;\
else if (ret < 0)\
- exit_program(1);\
+ exit(1);\
}\
}
int exit_on_error = 0;
int print_stats = 1;
int qp_hist = 0;
-int same_quant = 0;
static int file_overwrite = 0;
static int video_discard = 0;
if (!ar) {
av_log(NULL, AV_LOG_FATAL, "Incorrect aspect ratio specification.\n");
- exit_program(1);
+ exit(1);
}
return ar;
}
sync_file_idx = strtol(sync + 1, &sync, 0);
if (sync_file_idx >= nb_input_files || sync_file_idx < 0) {
av_log(NULL, AV_LOG_FATAL, "Invalid sync file index: %d.\n", sync_file_idx);
- exit_program(1);
+ exit(1);
}
if (*sync)
sync++;
if (i == input_files[sync_file_idx]->nb_streams) {
av_log(NULL, AV_LOG_FATAL, "Sync stream specification in map %s does not "
"match any streams.\n", arg);
- exit_program(1);
+ exit(1);
}
}
m->linklabel = av_get_token(&c, "]");
if (!m->linklabel) {
av_log(NULL, AV_LOG_ERROR, "Invalid output link label: %s.\n", map);
- exit_program(1);
+ exit(1);
}
} else {
file_idx = strtol(map, &p, 0);
if (file_idx >= nb_input_files || file_idx < 0) {
av_log(NULL, AV_LOG_FATAL, "Invalid input file index: %d.\n", file_idx);
- exit_program(1);
+ exit(1);
}
if (negative)
/* disable some already defined maps */
if (!m) {
av_log(NULL, AV_LOG_FATAL, "Stream map '%s' matches no streams.\n", arg);
- exit_program(1);
+ exit(1);
}
av_freep(&map);
}
/**
- * Parse a metadata specifier in arg.
+ * Parse a metadata specifier passed as 'arg' parameter.
* @param type metadata type is written here -- g(lobal)/s(tream)/c(hapter)/p(rogram)
* @param index for type c/p, chapter/program index is written here
* @param stream_spec for type s, the stream specifier is written here
case 's':
if (*(++arg) && *arg != ':') {
av_log(NULL, AV_LOG_FATAL, "Invalid metadata specifier %s.\n", arg);
- exit_program(1);
+ exit(1);
}
*stream_spec = *arg == ':' ? arg + 1 : "";
break;
break;
default:
av_log(NULL, AV_LOG_FATAL, "Invalid metadata type %c.\n", *arg);
- exit_program(1);
+ exit(1);
}
} else
*type = 'g';
if ((index) < 0 || (index) >= (nb_elems)) {\
av_log(NULL, AV_LOG_FATAL, "Invalid %s index %d while processing metadata maps.\n",\
(desc), (index));\
- exit_program(1);\
+ exit(1);\
}
#define SET_DICT(type, meta, context, index)\
meta_in = &ic->streams[i]->metadata;
break;
} else if (ret < 0)
- exit_program(1);
+ exit(1);
}
if (!meta_in) {
av_log(NULL, AV_LOG_FATAL, "Stream specifier %s does not match any streams.\n", istream_spec);
- exit_program(1);
+ exit(1);
}
}
meta_out = &oc->streams[i]->metadata;
av_dict_copy(meta_out, *meta_in, AV_DICT_DONT_OVERWRITE);
} else if (ret < 0)
- exit_program(1);
+ exit(1);
}
} else
av_dict_copy(meta_out, *meta_in, AV_DICT_DONT_OVERWRITE);
if (!codec) {
av_log(NULL, AV_LOG_FATAL, "Unknown %s '%s'\n", codec_string, name);
- exit_program(1);
+ exit(1);
}
if (codec->type != type) {
av_log(NULL, AV_LOG_FATAL, "Invalid %s type '%s'\n", codec_string, name);
- exit_program(1);
+ exit(1);
}
return codec;
}
return avcodec_find_decoder(st->codec->codec_id);
}
-/**
- * Add all the streams from the given input file to the global
- * list of input streams.
- */
+/* Add all the streams from the given input file to the global
+ * list of input streams. */
static void add_input_streams(OptionsContext *o, AVFormatContext *ic)
{
int i;
char *framerate = NULL;
if (!ist)
- exit_program(1);
+ exit(1);
input_streams = grow_array(input_streams, sizeof(*input_streams), &nb_input_streams, nb_input_streams + 1);
input_streams[nb_input_streams - 1] = ist;
framerate) < 0) {
av_log(NULL, AV_LOG_ERROR, "Error parsing framerate %s.\n",
framerate);
- exit_program(1);
+ exit(1);
}
break;
fflush(stderr);
if (!read_yesno()) {
fprintf(stderr, "Not overwriting - exiting\n");
- exit_program(1);
+ exit(1);
}
}
else {
fprintf(stderr,"File '%s' already exists. Exiting.\n", filename);
- exit_program(1);
+ exit(1);
}
}
}
if (!*filename) {
av_log(NULL, AV_LOG_FATAL, "No filename specified and no 'filename' tag"
"in stream #%d:%d.\n", nb_input_files - 1, st->index);
- exit_program(1);
+ exit(1);
}
assert_file_overwrite(filename);
if ((ret = avio_open2(&out, filename, AVIO_FLAG_WRITE, &int_cb, NULL)) < 0) {
av_log(NULL, AV_LOG_FATAL, "Could not open file %s for writing.\n",
filename);
- exit_program(1);
+ exit(1);
}
avio_write(out, st->codec->extradata, st->codec->extradata_size);
if (o->format) {
if (!(file_iformat = av_find_input_format(o->format))) {
av_log(NULL, AV_LOG_FATAL, "Unknown input format: '%s'\n", o->format);
- exit_program(1);
+ exit(1);
}
}
ic = avformat_alloc_context();
if (!ic) {
print_error(filename, AVERROR(ENOMEM));
- exit_program(1);
+ exit(1);
}
if (o->nb_audio_sample_rate) {
snprintf(buf, sizeof(buf), "%d", o->audio_sample_rate[o->nb_audio_sample_rate - 1].u.i);
err = avformat_open_input(&ic, filename, file_iformat, &format_opts);
if (err < 0) {
print_error(filename, err);
- exit_program(1);
+ exit(1);
}
assert_avoptions(format_opts);
if (ret < 0) {
av_log(NULL, AV_LOG_FATAL, "%s: could not find codec parameters\n", filename);
avformat_close_input(&ic);
- exit_program(1);
+ exit(1);
}
timestamp = o->start_time;
input_files = grow_array(input_files, sizeof(*input_files), &nb_input_files, nb_input_files + 1);
if (!(input_files[nb_input_files - 1] = av_mallocz(sizeof(*input_files[0]))))
- exit_program(1);
+ exit(1);
input_files[nb_input_files - 1]->ctx = ic;
input_files[nb_input_files - 1]->ist_index = nb_input_streams - ic->nb_streams;
if (avio_open_dyn_buf(&line) < 0) {
av_log(NULL, AV_LOG_FATAL, "Could not alloc buffer for reading preset.\n");
- exit_program(1);
+ exit(1);
}
while ((c = avio_r8(s)) && c != '\n')
if (!st) {
av_log(NULL, AV_LOG_FATAL, "Could not alloc stream.\n");
- exit_program(1);
+ exit(1);
}
if (oc->nb_streams - 1 < o->nb_streamid_map)
output_streams = grow_array(output_streams, sizeof(*output_streams), &nb_output_streams,
nb_output_streams + 1);
if (!(ost = av_mallocz(sizeof(*ost))))
- exit_program(1);
+ exit(1);
output_streams[nb_output_streams - 1] = ost;
ost->file_index = nb_output_files;
}
if (!(arg = strchr(buf, '='))) {
av_log(NULL, AV_LOG_FATAL, "Invalid line found in the preset file.\n");
- exit_program(1);
+ exit(1);
}
*arg++ = 0;
av_dict_set(&ost->opts, buf, arg, AV_DICT_DONT_OVERWRITE);
av_log(NULL, AV_LOG_FATAL,
"Preset %s specified for stream %d:%d, but could not be opened.\n",
preset, ost->file_index, ost->index);
- exit_program(1);
+ exit(1);
}
ost->max_frames = INT64_MAX;
*next++ = 0;
if (!(bsfc = av_bitstream_filter_init(bsf))) {
av_log(NULL, AV_LOG_FATAL, "Unknown bitstream filter %s\n", bsf);
- exit_program(1);
+ exit(1);
}
if (bsfc_prev)
bsfc_prev->next = bsfc;
}
MATCH_PER_STREAM_OPT(qscale, dbl, qscale, oc, st);
- if (qscale >= 0 || same_quant) {
+ if (qscale >= 0) {
st->codec->flags |= CODEC_FLAG_QSCALE;
st->codec->global_quality = FF_QP2LAMBDA * qscale;
}
av_opt_get_int(sws_opts, "sws_flags", 0, &ost->sws_flags);
- ost->pix_fmts[0] = ost->pix_fmts[1] = PIX_FMT_NONE;
+ ost->pix_fmts[0] = ost->pix_fmts[1] = AV_PIX_FMT_NONE;
return ost;
}
p = strchr(p, ',');
if (!p) {
av_log(NULL, AV_LOG_FATAL, "Syntax error in matrix \"%s\" at coeff %d\n", str, i);
- exit_program(1);
+ exit(1);
}
p++;
}
MATCH_PER_STREAM_OPT(frame_rates, str, frame_rate, oc, st);
if (frame_rate && av_parse_video_rate(&ost->frame_rate, frame_rate) < 0) {
av_log(NULL, AV_LOG_FATAL, "Invalid framerate value: %s\n", frame_rate);
- exit_program(1);
+ exit(1);
}
MATCH_PER_STREAM_OPT(frame_sizes, str, frame_size, oc, st);
if (frame_size && av_parse_video_size(&video_enc->width, &video_enc->height, frame_size) < 0) {
av_log(NULL, AV_LOG_FATAL, "Invalid frame size: %s.\n", frame_size);
- exit_program(1);
+ exit(1);
}
MATCH_PER_STREAM_OPT(frame_aspect_ratios, str, frame_aspect_ratio, oc, st);
ost->frame_aspect_ratio = parse_frame_aspect_ratio(frame_aspect_ratio);
MATCH_PER_STREAM_OPT(frame_pix_fmts, str, frame_pix_fmt, oc, st);
- if (frame_pix_fmt && (video_enc->pix_fmt = av_get_pix_fmt(frame_pix_fmt)) == PIX_FMT_NONE) {
+ if (frame_pix_fmt && (video_enc->pix_fmt = av_get_pix_fmt(frame_pix_fmt)) == AV_PIX_FMT_NONE) {
av_log(NULL, AV_LOG_FATAL, "Unknown pixel format requested: %s.\n", frame_pix_fmt);
- exit_program(1);
+ exit(1);
}
st->sample_aspect_ratio = video_enc->sample_aspect_ratio;
if (intra_matrix) {
if (!(video_enc->intra_matrix = av_mallocz(sizeof(*video_enc->intra_matrix) * 64))) {
av_log(NULL, AV_LOG_FATAL, "Could not allocate memory for intra matrix.\n");
- exit_program(1);
+ exit(1);
}
parse_matrix_coeffs(video_enc->intra_matrix, intra_matrix);
}
if (inter_matrix) {
if (!(video_enc->inter_matrix = av_mallocz(sizeof(*video_enc->inter_matrix) * 64))) {
av_log(NULL, AV_LOG_FATAL, "Could not allocate memory for inter matrix.\n");
- exit_program(1);
+ exit(1);
}
parse_matrix_coeffs(video_enc->inter_matrix, inter_matrix);
}
int e = sscanf(p, "%d,%d,%d", &start, &end, &q);
if (e != 3) {
av_log(NULL, AV_LOG_FATAL, "error parsing rc_override\n");
- exit_program(1);
+ exit(1);
}
video_enc->rc_override =
av_realloc(video_enc->rc_override,
MATCH_PER_STREAM_OPT(passlogfiles, str, ost->logfile_prefix, oc, st);
if (ost->logfile_prefix &&
!(ost->logfile_prefix = av_strdup(ost->logfile_prefix)))
- exit_program(1);
+ exit(1);
MATCH_PER_STREAM_OPT(forced_key_frames, str, ost->forced_keyframes, oc, st);
if (ost->forced_keyframes)
if (sample_fmt &&
(audio_enc->sample_fmt = av_get_sample_fmt(sample_fmt)) == AV_SAMPLE_FMT_NONE) {
av_log(NULL, AV_LOG_FATAL, "Invalid sample format '%s'\n", sample_fmt);
- exit_program(1);
+ exit(1);
}
MATCH_PER_STREAM_OPT(audio_sample_rate, i, audio_enc->sample_rate, oc, st);
ost = new_output_stream(o, oc, AVMEDIA_TYPE_DATA);
if (!ost->stream_copy) {
av_log(NULL, AV_LOG_FATAL, "Data stream encoding not supported yet (only streamcopy)\n");
- exit_program(1);
+ exit(1);
}
return ost;
av_log(NULL, AV_LOG_FATAL,
"Invalid value '%s' for option '%s', required syntax is 'index:value'\n",
arg, opt);
- exit_program(1);
+ exit(1);
}
*p++ = '\0';
idx = parse_number_or_die(opt, idx_str, OPT_INT, 0, INT_MAX);
{
AVFormatContext *is = ifile->ctx;
AVFormatContext *os = ofile->ctx;
+ AVChapter **tmp;
int i;
+ tmp = av_realloc(os->chapters, sizeof(*os->chapters) * (is->nb_chapters + os->nb_chapters));
+ if (!tmp)
+ return AVERROR(ENOMEM);
+ os->chapters = tmp;
+
for (i = 0; i < is->nb_chapters; i++) {
AVChapter *in_ch = is->chapters[i], *out_ch;
int64_t ts_off = av_rescale_q(ofile->start_time - ifile->ts_offset,
if (copy_metadata)
av_dict_copy(&out_ch->metadata, in_ch->metadata, 0);
- os->nb_chapters++;
- os->chapters = av_realloc(os->chapters, sizeof(AVChapter) * os->nb_chapters);
- if (!os->chapters)
- return AVERROR(ENOMEM);
- os->chapters[os->nb_chapters - 1] = out_ch;
+ os->chapters[os->nb_chapters++] = out_ch;
}
return 0;
}
default:
av_log(NULL, AV_LOG_FATAL, "Only video and audio filters are supported "
"currently.\n");
- exit_program(1);
+ exit(1);
}
ost->source_index = -1;
av_log(NULL, AV_LOG_ERROR, "Streamcopy requested for output stream %d:%d, "
"which is fed from a complex filtergraph. Filtering and streamcopy "
"cannot be used together.\n", ost->file_index, ost->index);
- exit_program(1);
+ exit(1);
}
if (configure_output_filter(ofilter->graph, ofilter, ofilter->out_tmp) < 0) {
av_log(NULL, AV_LOG_FATAL, "Error configuring filter.\n");
- exit_program(1);
+ exit(1);
}
avfilter_inout_free(&ofilter->out_tmp);
}
if (configure_complex_filters() < 0) {
av_log(NULL, AV_LOG_FATAL, "Error configuring filters.\n");
- exit_program(1);
+ exit(1);
}
if (!strcmp(filename, "-"))
oc = avformat_alloc_context();
if (!oc) {
print_error(filename, AVERROR(ENOMEM));
- exit_program(1);
+ exit(1);
}
if (o->format) {
file_oformat = av_guess_format(o->format, NULL, NULL);
if (!file_oformat) {
av_log(NULL, AV_LOG_FATAL, "Requested output format '%s' is not a suitable output format\n", o->format);
- exit_program(1);
+ exit(1);
}
} else {
file_oformat = av_guess_format(NULL, filename, NULL);
if (!file_oformat) {
av_log(NULL, AV_LOG_FATAL, "Unable to find a suitable output format for '%s'\n",
filename);
- exit_program(1);
+ exit(1);
}
}
if (!ofilter) {
av_log(NULL, AV_LOG_FATAL, "Output with label '%s' does not exist "
"in any defined filter graph.\n", map->linklabel);
- exit_program(1);
+ exit(1);
}
init_output_filter(ofilter, o, oc);
} else {
default:
av_log(NULL, AV_LOG_FATAL, "Cannot map stream #%d:%d - unsupported type.\n",
map->file_index, map->stream_index);
- exit_program(1);
+ exit(1);
}
ost->source_index = input_files[map->file_index]->ist_index + map->stream_index;
if ((err = avio_open2(&pb, o->attachments[i], AVIO_FLAG_READ, &int_cb, NULL)) < 0) {
av_log(NULL, AV_LOG_FATAL, "Could not open attachment file %s.\n",
o->attachments[i]);
- exit_program(1);
+ exit(1);
}
if ((len = avio_size(pb)) <= 0) {
av_log(NULL, AV_LOG_FATAL, "Could not get size of the attachment %s.\n",
o->attachments[i]);
- exit_program(1);
+ exit(1);
}
if (!(attachment = av_malloc(len))) {
av_log(NULL, AV_LOG_FATAL, "Attachment %s too large to fit into memory.\n",
o->attachments[i]);
- exit_program(1);
+ exit(1);
}
avio_read(pb, attachment, len);
output_files = grow_array(output_files, sizeof(*output_files), &nb_output_files, nb_output_files + 1);
if (!(output_files[nb_output_files - 1] = av_mallocz(sizeof(*output_files[0]))))
- exit_program(1);
+ exit(1);
output_files[nb_output_files - 1]->ctx = oc;
output_files[nb_output_files - 1]->ost_index = nb_output_streams - oc->nb_streams;
if (oc->oformat->flags & AVFMT_NEEDNUMBER) {
if (!av_filename_number_test(oc->filename)) {
print_error(oc->filename, AVERROR(EINVAL));
- exit_program(1);
+ exit(1);
}
}
&oc->interrupt_callback,
&output_files[nb_output_files - 1]->opts)) < 0) {
print_error(filename, err);
- exit_program(1);
+ exit(1);
}
}
continue;
if (in_file_index >= nb_input_files) {
av_log(NULL, AV_LOG_FATAL, "Invalid input file index %d while processing metadata maps\n", in_file_index);
- exit_program(1);
+ exit(1);
}
copy_metadata(o->metadata_map[i].specifier, *p ? p + 1 : p, oc, input_files[in_file_index]->ctx, o);
}
} else {
av_log(NULL, AV_LOG_FATAL, "Invalid input file index %d in chapter mapping.\n",
o->chapters_input_file);
- exit_program(1);
+ exit(1);
}
}
if (o->chapters_input_file >= 0)
if (!val) {
av_log(NULL, AV_LOG_FATAL, "No '=' character in metadata string %s.\n",
o->metadata[i].u.str);
- exit_program(1);
+ exit(1);
}
*val++ = 0;
if ((ret = check_stream_specifier(oc, oc->streams[j], stream_spec)) > 0) {
av_dict_set(&oc->streams[j]->metadata, o->metadata[i].u.str, *val ? val : NULL, 0);
} else if (ret < 0)
- exit_program(1);
+ exit(1);
}
}
else {
case 'c':
if (index < 0 || index >= oc->nb_chapters) {
av_log(NULL, AV_LOG_FATAL, "Invalid chapter index %d in metadata specifier.\n", index);
- exit_program(1);
+ exit(1);
}
m = &oc->chapters[index]->metadata;
break;
default:
av_log(NULL, AV_LOG_FATAL, "Invalid metadata specifier %s.\n", o->metadata[i].specifier);
- exit_program(1);
+ exit(1);
}
av_dict_set(m, o->metadata[i].u.str, *val ? val : NULL, 0);
}
av_log(NULL, AV_LOG_FATAL, "Could not determine norm (PAL/NTSC/NTSC-Film) for target.\n");
av_log(NULL, AV_LOG_FATAL, "Please prefix target with \"pal-\", \"ntsc-\" or \"film-\",\n");
av_log(NULL, AV_LOG_FATAL, "or set a framerate with \"-r xxx\".\n");
- exit_program(1);
+ exit(1);
}
if (!strcmp(arg, "vcd")) {
const int per_file = OPT_SPEC | OPT_OFFSET | OPT_PERFILE;
int show_advanced = 0, show_avoptions = 0;
- if (opt) {
+ if (opt && *opt) {
if (!strcmp(opt, "long"))
show_advanced = 1;
else if (!strcmp(opt, "full"))
"rate control override for specific intervals", "override" },
{ "vcodec", OPT_VIDEO | HAS_ARG | OPT_PERFILE, { .func_arg = opt_video_codec },
"force video codec ('copy' to copy stream)", "codec" },
- { "same_quant", OPT_VIDEO | OPT_BOOL | OPT_EXPERT, { &same_quant },
- "use same quantizer as source (implies VBR)" },
{ "pass", OPT_VIDEO | HAS_ARG | OPT_SPEC | OPT_INT, { .off = OFFSET(pass) },
"select the pass number (1 or 2)", "n" },
{ "passlogfile", OPT_VIDEO | HAS_ARG | OPT_STRING | OPT_EXPERT | OPT_SPEC, { .off = OFFSET(passlogfiles) },
projects / ffmpeg / blobdiff