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ffmpeg.wasm-core
Commit 6b779ccc authored by Anton Khirnov's avatar Anton Khirnov
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avconv: move start_time, recording_time and input_ts_offset to options context

parent 575ec4e1
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Showing with 35 additions and 46 deletions
avconv.c
View file @ 6b779ccc
......@@ -158,9 +158,6 @@ static unsigned int data_codec_tag = 0;
static float mux_preload= 0.5;
static float mux_max_delay= 0.7;
static int64_t recording_time = INT64_MAX;
static int64_t start_time = 0;
static int64_t input_ts_offset = 0;
static int file_overwrite = 0;
static AVDictionary *metadata;
static int do_benchmark = 0;
......@@ -315,9 +312,17 @@ static OutputFile *output_files = NULL;
static int nb_output_files = 0;
typedef struct OptionsContext {
/* input/output options */
int64_t start_time;
/* input options */
int64_t input_ts_offset;
/* output options */
StreamMap *stream_maps;
int nb_stream_maps;
int64_t recording_time;
} OptionsContext;
static void reset_options(OptionsContext *o)
......@@ -346,6 +351,9 @@ static void reset_options(OptionsContext *o)
av_freep(&o->stream_maps);
memset(o, 0, sizeof(*o));
o->recording_time = INT64_MAX;
uninit_opts();
init_opts();
}
......@@ -2778,24 +2786,6 @@ static int opt_input_ts_scale(const char *opt, const char *arg)
return av_dict_set(&ts_scale, opt, arg, 0);
}
static int opt_recording_time(const char *opt, const char *arg)
{
recording_time = parse_time_or_die(opt, arg, 1);
return 0;
}
static int opt_start_time(const char *opt, const char *arg)
{
start_time = parse_time_or_die(opt, arg, 1);
return 0;
}
static int opt_input_ts_offset(const char *opt, const char *arg)
{
input_ts_offset = parse_time_or_die(opt, arg, 1);
return 0;
}
static enum CodecID find_codec_or_die(const char *name, enum AVMediaType type, int encoder)
{
const char *codec_string = encoder ? "encoder" : "decoder";
......@@ -3030,20 +3020,18 @@ static int opt_input_file(OptionsContext *o, const char *opt, const char *filena
exit_program(1);
}
timestamp = start_time;
timestamp = o->start_time;
/* add the stream start time */
if (ic->start_time != AV_NOPTS_VALUE)
timestamp += ic->start_time;
/* if seeking requested, we execute it */
if (start_time != 0) {
if (o->start_time != 0) {
ret = av_seek_frame(ic, -1, timestamp, AVSEEK_FLAG_BACKWARD);
if (ret < 0) {
fprintf(stderr, "%s: could not seek to position %0.3f\n",
filename, (double)timestamp / AV_TIME_BASE);
}
/* reset seek info */
start_time = 0;
}
/* update the current parameters so that they match the one of the input stream */
......@@ -3056,7 +3044,7 @@ static int opt_input_file(OptionsContext *o, const char *opt, const char *filena
input_files = grow_array(input_files, sizeof(*input_files), &nb_input_files, nb_input_files + 1);
input_files[nb_input_files - 1].ctx = ic;
input_files[nb_input_files - 1].ist_index = nb_input_streams - ic->nb_streams;
input_files[nb_input_files - 1].ts_offset = input_ts_offset - (copy_ts ? 0 : timestamp);
input_files[nb_input_files - 1].ts_offset = o->input_ts_offset - (copy_ts ? 0 : timestamp);
input_files[nb_input_files - 1].nb_streams = ic->nb_streams;
frame_rate = (AVRational){0, 0};
......@@ -3067,7 +3055,6 @@ static int opt_input_file(OptionsContext *o, const char *opt, const char *filena
audio_channels = 0;
audio_sample_fmt = AV_SAMPLE_FMT_NONE;
av_dict_free(&ts_scale);
input_ts_offset = 0;
for (i = 0; i < orig_nb_streams; i++)
av_dict_free(&opts[i]);
......@@ -3364,18 +3351,18 @@ static int opt_streamid(const char *opt, const char *arg)
return 0;
}
static int copy_chapters(int infile, int outfile)
static int copy_chapters(InputFile *ifile, OutputFile *ofile)
{
AVFormatContext *is = input_files[infile].ctx;
AVFormatContext *os = output_files[outfile].ctx;
AVFormatContext *is = ifile->ctx;
AVFormatContext *os = ofile->ctx;
int i;
for (i = 0; i < is->nb_chapters; i++) {
AVChapter *in_ch = is->chapters[i], *out_ch;
int64_t ts_off = av_rescale_q(start_time - input_files[infile].ts_offset,
int64_t ts_off = av_rescale_q(ofile->start_time - ifile->ts_offset,
AV_TIME_BASE_Q, in_ch->time_base);
int64_t rt = (recording_time == INT64_MAX) ? INT64_MAX :
av_rescale_q(recording_time, AV_TIME_BASE_Q, in_ch->time_base);
int64_t rt = (ofile->recording_time == INT64_MAX) ? INT64_MAX :
av_rescale_q(ofile->recording_time, AV_TIME_BASE_Q, in_ch->time_base);
if (in_ch->end < ts_off)
......@@ -3563,8 +3550,8 @@ static void opt_output_file(void *optctx, const char *filename)
output_files = grow_array(output_files, sizeof(*output_files), &nb_output_files, nb_output_files + 1);
output_files[nb_output_files - 1].ctx = oc;
output_files[nb_output_files - 1].ost_index = nb_output_streams - oc->nb_streams;
output_files[nb_output_files - 1].recording_time = recording_time;
output_files[nb_output_files - 1].start_time = start_time;
output_files[nb_output_files - 1].recording_time = o->recording_time;
output_files[nb_output_files - 1].start_time = o->start_time;
output_files[nb_output_files - 1].limit_filesize = limit_filesize;
av_dict_copy(&output_files[nb_output_files - 1].opts, format_opts, 0);
......@@ -3626,7 +3613,7 @@ static void opt_output_file(void *optctx, const char *filename)
}
}
if (chapters_input_file >= 0)
copy_chapters(chapters_input_file, nb_output_files - 1);
copy_chapters(&input_files[chapters_input_file], &output_files[nb_output_files - 1]);
/* copy metadata */
for (i = 0; i < nb_meta_data_maps; i++) {
......@@ -3691,8 +3678,6 @@ static void opt_output_file(void *optctx, const char *filename)
audio_channels = 0;
audio_sample_fmt = AV_SAMPLE_FMT_NONE;
chapters_input_file = INT_MAX;
recording_time = INT64_MAX;
start_time = 0;
limit_filesize = UINT64_MAX;
av_freep(&meta_data_maps);
......@@ -4042,6 +4027,7 @@ static int opt_bsf(const char *opt, const char *arg)
return 0;
}
#define OFFSET(x) offsetof(OptionsContext, x)
static const OptionDef options[] = {
/* main options */
#include "cmdutils_common_opts.h"
......@@ -4054,10 +4040,10 @@ static const OptionDef options[] = {
{ "map_metadata", HAS_ARG | OPT_EXPERT, {(void*)opt_map_metadata}, "set metadata information of outfile from infile",
"outfile[,metadata]:infile[,metadata]" },
{ "map_chapters", OPT_INT | HAS_ARG | OPT_EXPERT, {(void*)&chapters_input_file}, "set chapters mapping", "input_file_index" },
{ "t", HAS_ARG, {(void*)opt_recording_time}, "record or transcode \"duration\" seconds of audio/video", "duration" },
{ "t", HAS_ARG | OPT_TIME | OPT_OFFSET, {.off = OFFSET(recording_time)}, "record or transcode \"duration\" seconds of audio/video", "duration" },
{ "fs", HAS_ARG | OPT_INT64, {(void*)&limit_filesize}, "set the limit file size in bytes", "limit_size" }, //
{ "ss", HAS_ARG, {(void*)opt_start_time}, "set the start time offset", "time_off" },
{ "itsoffset", HAS_ARG, {(void*)opt_input_ts_offset}, "set the input ts offset", "time_off" },
{ "ss", HAS_ARG | OPT_TIME | OPT_OFFSET, {.off = OFFSET(start_time)}, "set the start time offset", "time_off" },
{ "itsoffset", HAS_ARG | OPT_TIME | OPT_OFFSET, {.off = OFFSET(input_ts_offset)}, "set the input ts offset", "time_off" },
{ "itsscale", HAS_ARG, {(void*)opt_input_ts_scale}, "set the input ts scale", "scale" },
{ "metadata", HAS_ARG, {(void*)opt_metadata}, "add metadata", "string=string" },
{ "dframes", OPT_INT | HAS_ARG, {(void*)&max_frames[AVMEDIA_TYPE_DATA]}, "set the number of data frames to record", "number" },
......
cmdutils.c
View file @ 6b779ccc
......@@ -254,6 +254,8 @@ unknown_opt:
*(int*)dst = parse_number_or_die(opt, arg, OPT_INT64, INT_MIN, INT_MAX);
} else if (po->flags & OPT_INT64) {
*(int64_t*)dst = parse_number_or_die(opt, arg, OPT_INT64, INT64_MIN, INT64_MAX);
} else if (po->flags & OPT_TIME) {
*(int64_t*)dst = parse_time_or_die(opt, arg, 1);
} else if (po->flags & OPT_FLOAT) {
*(float*)dst = parse_number_or_die(opt, arg, OPT_FLOAT, -INFINITY, INFINITY);
} else if (po->u.func_arg) {
......
cmdutils.h
View file @ 6b779ccc
......@@ -139,6 +139,7 @@ typedef struct {
#define OPT_SPEC 0x8000 /* option is to be stored in an array of SpecifierOpt.
Implies OPT_OFFSET. Next element after the offset is
an int containing element count in the array. */
#define OPT_TIME 0x10000
union {
void *dst_ptr;
int (*func_arg)(const char *, const char *);
......
tests/fate.mak
View file @ 6b779ccc
......@@ -35,7 +35,7 @@ fate-bink-demux-video: CMD = framecrc -i $(SAMPLES)/bink/hol2br.bik
FATE_TESTS += fate-caf
fate-caf: CMD = crc -i $(SAMPLES)/caf/caf-pcm16.caf
FATE_TESTS += fate-cdgraphics
fate-cdgraphics: CMD = framecrc -t 1 -i $(SAMPLES)/cdgraphics/BrotherJohn.cdg -pix_fmt rgb24
fate-cdgraphics: CMD = framecrc -i $(SAMPLES)/cdgraphics/BrotherJohn.cdg -pix_fmt rgb24 -t 1
FATE_TESTS += fate-cljr
fate-cljr: CMD = framecrc -i $(SAMPLES)/cljr/testcljr-partial.avi
FATE_TESTS += fate-corepng
......@@ -129,7 +129,7 @@ fate-id-cin-video: CMD = framecrc -i $(SAMPLES)/idcin/idlog-2MB.cin -pix_fmt rg
FATE_TESTS += fate-idroq-video-dpcm
fate-idroq-video-dpcm: CMD = framecrc -i $(SAMPLES)/idroq/idlogo.roq
FATE_TESTS += fate-idroq-video-encode
fate-idroq-video-encode: CMD = md5 -t 0.2 -f image2 -vcodec pgmyuv -i $(SAMPLES)/ffmpeg-synthetic/vsynth1/%02d.pgm -sws_flags +bitexact -vf pad=512:512:80:112 -f RoQ
fate-idroq-video-encode: CMD = md5 -f image2 -vcodec pgmyuv -i $(SAMPLES)/ffmpeg-synthetic/vsynth1/%02d.pgm -sws_flags +bitexact -vf pad=512:512:80:112 -f RoQ -t 0.2
FATE_TESTS += fate-iff-byterun1
fate-iff-byterun1: CMD = framecrc -i $(SAMPLES)/iff/ASH.LBM -pix_fmt rgb24
FATE_TESTS += fate-iff-fibonacci
......
tests/fate2.mak
View file @ 6b779ccc
......@@ -125,7 +125,7 @@ fate-atrac3-3: CMP = oneoff
fate-atrac3-3: REF = $(SAMPLES)/atrac3/mc_sich_at3_132_small.pcm
FATE_TESTS += fate-gsm
fate-gsm: CMD = framecrc -t 10 -i $(SAMPLES)/gsm/sample-gsm-8000.mov
fate-gsm: CMD = framecrc -i $(SAMPLES)/gsm/sample-gsm-8000.mov -t 10
FATE_TESTS += fate-gsm-ms
fate-gsm-ms: CMD = framecrc -i $(SAMPLES)/gsm/ciao.wav
......
tests/lavf-regression.sh
View file @ 6b779ccc
......@@ -227,8 +227,8 @@ conversions="yuv420p yuv422p yuv444p yuyv422 yuv410p yuv411p yuvj420p \
monob yuv440p yuvj440p"
for pix_fmt in $conversions ; do
file=${outfile}${pix_fmt}.yuv
run_avconv $DEC_OPTS -r 1 -t 1 -f image2 -vcodec pgmyuv -i $raw_src \
$ENC_OPTS -f rawvideo -s 352x288 -pix_fmt $pix_fmt $target_path/$raw_dst
run_avconv $DEC_OPTS -r 1 -f image2 -vcodec pgmyuv -i $raw_src \
$ENC_OPTS -f rawvideo -t 1 -s 352x288 -pix_fmt $pix_fmt $target_path/$raw_dst
do_avconv $file $DEC_OPTS -f rawvideo -s 352x288 -pix_fmt $pix_fmt -i $target_path/$raw_dst \
$ENC_OPTS -f rawvideo -s 352x288 -pix_fmt yuv444p
done
......
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