#if HAVE_DXVA2_LIB
{ "dxva2", dxva2_init, HWACCEL_DXVA2, AV_PIX_FMT_DXVA2_VLD },
#endif
+#if CONFIG_VDA
+ { "vda", vda_init, HWACCEL_VDA, AV_PIX_FMT_VDA },
+#endif
{ 0 },
};
arg++;
}
map = av_strdup(arg);
+ if (!map)
+ return AVERROR(ENOMEM);
/* parse sync stream first, just pick first matching stream */
if (sync = strchr(map, ',')) {
* list of input streams. */
static void add_input_streams(OptionsContext *o, AVFormatContext *ic)
{
- int i;
+ int i, ret;
for (i = 0; i < ic->nb_streams; i++) {
AVStream *st = ic->streams[i];
}
ist->dec = choose_decoder(o, ic, st);
- ist->opts = filter_codec_opts(o->g->codec_opts, ist->st->codec->codec_id, ic, st, ist->dec);
+ ist->decoder_opts = filter_codec_opts(o->g->codec_opts, ist->st->codec->codec_id, ic, st, ist->dec);
+
+ ist->dec_ctx = avcodec_alloc_context3(ist->dec);
+ if (!ist->dec_ctx) {
+ av_log(NULL, AV_LOG_ERROR, "Error allocating the decoder context.\n");
+ exit_program(1);
+ }
+
+ ret = avcodec_copy_context(ist->dec_ctx, dec);
+ if (ret < 0) {
+ av_log(NULL, AV_LOG_ERROR, "Error initializing the decoder context.\n");
+ exit_program(1);
+ }
switch (dec->codec_type) {
case AVMEDIA_TYPE_VIDEO:
- ist->resample_height = dec->height;
- ist->resample_width = dec->width;
- ist->resample_pix_fmt = dec->pix_fmt;
+ ist->resample_height = ist->dec_ctx->height;
+ ist->resample_width = ist->dec_ctx->width;
+ ist->resample_pix_fmt = ist->dec_ctx->pix_fmt;
MATCH_PER_STREAM_OPT(frame_rates, str, framerate, ic, st);
if (framerate && av_parse_video_rate(&ist->framerate,
case AVMEDIA_TYPE_AUDIO:
guess_input_channel_layout(ist);
- ist->resample_sample_fmt = dec->sample_fmt;
- ist->resample_sample_rate = dec->sample_rate;
- ist->resample_channels = dec->channels;
- ist->resample_channel_layout = dec->channel_layout;
+ ist->resample_sample_fmt = ist->dec_ctx->sample_fmt;
+ ist->resample_sample_rate = ist->dec_ctx->sample_rate;
+ ist->resample_channels = ist->dec_ctx->channels;
+ ist->resample_channel_layout = ist->dec_ctx->channel_layout;
break;
case AVMEDIA_TYPE_DATA:
}
if (!file_overwrite &&
- (strchr(filename, ':') == NULL || filename[1] == ':' ||
+ (!strchr(filename, ':') || filename[1] == ':' ||
av_strstart(filename, "file:", NULL))) {
if (avio_check(filename, 0) == 0) {
if (!using_stdin && !file_skip) {
unused_opts = strip_specifiers(o->g->codec_opts);
for (i = f->ist_index; i < nb_input_streams; i++) {
e = NULL;
- while ((e = av_dict_get(input_streams[i]->opts, "", e,
+ while ((e = av_dict_get(input_streams[i]->decoder_opts, "", e,
AV_DICT_IGNORE_SUFFIX)))
av_dict_set(&unused_opts, e->key, NULL, 0);
}
ost->st = st;
st->codec->codec_type = type;
choose_encoder(o, oc, ost);
+
+ ost->enc_ctx = avcodec_alloc_context3(ost->enc);
+ if (!ost->enc_ctx) {
+ av_log(NULL, AV_LOG_ERROR, "Error allocating the encoding context.\n");
+ exit_program(1);
+ }
+ ost->enc_ctx->codec_type = type;
+
if (ost->enc) {
AVIOContext *s = NULL;
char *buf = NULL, *arg = NULL, *preset = NULL;
- ost->opts = filter_codec_opts(o->g->codec_opts, ost->enc->id, oc, st, ost->enc);
+ ost->encoder_opts = filter_codec_opts(o->g->codec_opts, ost->enc->id, oc, st, ost->enc);
MATCH_PER_STREAM_OPT(presets, str, preset, oc, st);
if (preset && (!(ret = get_preset_file_2(preset, ost->enc->name, &s)))) {
exit_program(1);
}
*arg++ = 0;
- av_dict_set(&ost->opts, buf, arg, AV_DICT_DONT_OVERWRITE);
+ av_dict_set(&ost->encoder_opts, buf, arg, AV_DICT_DONT_OVERWRITE);
av_free(buf);
} while (!s->eof_reached);
avio_close(s);
exit_program(1);
}
} else {
- ost->opts = filter_codec_opts(o->g->codec_opts, AV_CODEC_ID_NONE, oc, st, NULL);
+ ost->encoder_opts = filter_codec_opts(o->g->codec_opts, AV_CODEC_ID_NONE, oc, st, NULL);
}
- avcodec_get_context_defaults3(st->codec, ost->enc);
- st->codec->codec_type = type; // XXX hack, avcodec_get_context_defaults2() sets type to unknown for stream copy
-
ost->max_frames = INT64_MAX;
MATCH_PER_STREAM_OPT(max_frames, i64, ost->max_frames, oc, st);
uint32_t tag = strtol(codec_tag, &next, 0);
if (*next)
tag = AV_RL32(codec_tag);
- st->codec->codec_tag = tag;
+ ost->enc_ctx->codec_tag = tag;
}
MATCH_PER_STREAM_OPT(qscale, dbl, qscale, oc, st);
if (qscale >= 0) {
- st->codec->flags |= CODEC_FLAG_QSCALE;
- st->codec->global_quality = FF_QP2LAMBDA * qscale;
+ ost->enc_ctx->flags |= CODEC_FLAG_QSCALE;
+ ost->enc_ctx->global_quality = FF_QP2LAMBDA * qscale;
}
if (oc->oformat->flags & AVFMT_GLOBALHEADER)
- st->codec->flags |= CODEC_FLAG_GLOBAL_HEADER;
+ ost->enc_ctx->flags |= CODEC_FLAG_GLOBAL_HEADER;
av_opt_get_int(o->g->sws_opts, "sws_flags", 0, &ost->sws_flags);
ost = new_output_stream(o, oc, AVMEDIA_TYPE_VIDEO);
st = ost->st;
- video_enc = st->codec;
+ video_enc = ost->enc_ctx;
MATCH_PER_STREAM_OPT(frame_aspect_ratios, str, frame_aspect_ratio, oc, st);
if (frame_aspect_ratio)
video_enc->rc_override =
av_realloc(video_enc->rc_override,
sizeof(RcOverride) * (i + 1));
+ if (!video_enc->rc_override) {
+ av_log(NULL, AV_LOG_FATAL, "Could not (re)allocate memory for rc_override.\n");
+ exit_program(1);
+ }
video_enc->rc_override[i].start_frame = start;
video_enc->rc_override[i].end_frame = end;
if (q > 0) {
ost = new_output_stream(o, oc, AVMEDIA_TYPE_AUDIO);
st = ost->st;
- audio_enc = st->codec;
+ audio_enc = ost->enc_ctx;
audio_enc->codec_type = AVMEDIA_TYPE_AUDIO;
if (!ost->stream_copy) {
static OutputStream *new_subtitle_stream(OptionsContext *o, AVFormatContext *oc)
{
- AVStream *st;
OutputStream *ost;
AVCodecContext *subtitle_enc;
ost = new_output_stream(o, oc, AVMEDIA_TYPE_SUBTITLE);
- st = ost->st;
- subtitle_enc = st->codec;
+ subtitle_enc = ost->enc_ctx;
subtitle_enc->codec_type = AVMEDIA_TYPE_SUBTITLE;
unused_opts = strip_specifiers(o->g->codec_opts);
for (i = of->ost_index; i < nb_output_streams; i++) {
e = NULL;
- while ((e = av_dict_get(output_streams[i]->opts, "", e,
+ while ((e = av_dict_get(output_streams[i]->encoder_opts, "", e,
AV_DICT_IGNORE_SUFFIX)))
av_dict_set(&unused_opts, e->key, NULL, 0);
}
for (j = 0; j < nb_input_files; j++) {
for (i = 0; i < input_files[j]->nb_streams; i++) {
AVCodecContext *c = input_files[j]->ctx->streams[i]->codec;
- if (c->codec_type != AVMEDIA_TYPE_VIDEO)
+ if (c->codec_type != AVMEDIA_TYPE_VIDEO ||
+ !c->time_base.num)
continue;
fr = c->time_base.den * 1000 / c->time_base.num;
if (fr == 25000) {
parse_option(o, "ac", "2", options);
opt_default(NULL, "packetsize", "2324");
- opt_default(NULL, "muxrate", "1411200"); // 2352 * 75 * 8;
+ opt_default(NULL, "muxrate", "3528"); // 2352 * 75 / 50;
/* We have to offset the PTS, so that it is consistent with the SCR.
SCR starts at 36000, but the first two packs contain only padding
opt_default(NULL, "maxrate", "2516000");
opt_default(NULL, "minrate", "0"); // 1145000;
opt_default(NULL, "bufsize", "1835008"); // 224*1024*8;
- opt_default(NULL, "flags", "+scan_offset");
+ opt_default(NULL, "scan_offset", "1");
opt_default(NULL, "b:a", "224000");
opt_default(NULL, "bufsize", "1835008"); // 224*1024*8;
opt_default(NULL, "packetsize", "2048"); // from www.mpucoder.com: DVD sectors contain 2048 bytes of data, this is also the size of one pack.
- opt_default(NULL, "muxrate", "10080000"); // from mplex project: data_rate = 1260000. mux_rate = data_rate * 8
+ opt_default(NULL, "muxrate", "25200"); // from mplex project: data_rate = 1260000. mux_rate = data_rate / 50
opt_default(NULL, "b:a", "448000");
parse_option(o, "ar", "48000", options);
av_log(NULL, AV_LOG_ERROR, "Unknown target: %s\n", arg);
return AVERROR(EINVAL);
}
+
+ av_dict_copy(&o->g->codec_opts, codec_opts, 0);
+ av_dict_copy(&o->g->format_opts, format_opts, 0);
+
return 0;
}