* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#define _XOPEN_SOURCE 600
+
#include "config.h"
#include <inttypes.h>
#include <math.h>
#include "libavutil/avstring.h"
#include "libavutil/colorspace.h"
#include "libavutil/pixdesc.h"
+#include "libavcore/imgutils.h"
#include "libavcore/parseutils.h"
+#include "libavcore/samplefmt.h"
#include "libavformat/avformat.h"
#include "libavdevice/avdevice.h"
#include "libswscale/swscale.h"
#if CONFIG_AVFILTER
# include "libavfilter/avfilter.h"
# include "libavfilter/avfiltergraph.h"
-# include "libavfilter/graphparser.h"
#endif
#include "cmdutils.h"
int audio_buf_index; /* in bytes */
AVPacket audio_pkt_temp;
AVPacket audio_pkt;
- enum SampleFormat audio_src_fmt;
+ enum AVSampleFormat audio_src_fmt;
AVAudioConvert *reformat_ctx;
int show_audio; /* if true, display audio samples */
char filename[1024];
int width, height, xleft, ytop;
- int64_t faulty_pts;
- int64_t faulty_dts;
- int64_t last_dts_for_fault_detection;
- int64_t last_pts_for_fault_detection;
+ PtsCorrectionContext pts_ctx;
#if CONFIG_AVFILTER
AVFilterContext *out_video_filter; ///<the last filter in the video chain
{
VideoState *is= opaque;
while(!is->abort_request){
- SDL_Event event;
- event.type = FF_REFRESH_EVENT;
- event.user.data1 = opaque;
+ SDL_Event event;
+ event.type = FF_REFRESH_EVENT;
+ event.user.data1 = opaque;
if(!is->refresh){
is->refresh=1;
- SDL_PushEvent(&event);
+ SDL_PushEvent(&event);
}
usleep(is->audio_st && is->show_audio ? rdftspeed*1000 : 5000); //FIXME ideally we should wait the correct time but SDLs event passing is so slow it would be silly
}
}
/* display picture */
- video_display(is);
+ if (!display_disable)
+ video_display(is);
/* update queue size and signal for next picture */
if (++is->pictq_rindex == VIDEO_PICTURE_QUEUE_SIZE)
than nothing, just to test the implementation */
/* display picture */
- video_display(is);
+ if (!display_disable)
+ video_display(is);
}
if (show_status) {
static int64_t last_time;
if (is->audio_st && is->video_st)
av_diff = get_audio_clock(is) - get_video_clock(is);
printf("%7.2f A-V:%7.3f s:%3.1f aq=%5dKB vq=%5dKB sq=%5dB f=%"PRId64"/%"PRId64" \r",
- get_master_clock(is), av_diff, FFMAX(is->skip_frames-1, 0), aqsize / 1024, vqsize / 1024, sqsize, is->faulty_dts, is->faulty_pts);
+ get_master_clock(is), av_diff, FFMAX(is->skip_frames-1, 0), aqsize / 1024, vqsize / 1024, sqsize, is->pts_ctx.num_faulty_dts, is->pts_ctx.num_faulty_pts);
fflush(stdout);
last_time = cur_time;
}
static void do_exit(void)
{
- int i;
if (cur_stream) {
stream_close(cur_stream);
cur_stream = NULL;
}
- for (i = 0; i < AVMEDIA_TYPE_NB; i++)
- av_free(avcodec_opts[i]);
- av_free(avformat_opts);
- av_free(sws_opts);
+ uninit_opts();
#if CONFIG_AVFILTER
avfilter_uninit();
#endif
if (show_status)
printf("\n");
SDL_Quit();
+ av_log(NULL, AV_LOG_QUIET, "");
exit(0);
}
/* SDL allocates a buffer smaller than requested if the video
* overlay hardware is unable to support the requested size. */
fprintf(stderr, "Error: the video system does not support an image\n"
- "size of %dx%d pixels. Try using -vf \"scale=w:h\"\n"
+ "size of %dx%d pixels. Try using -lowres or -vf \"scale=w:h\"\n"
"to reduce the image size.\n", vp->width, vp->height );
do_exit();
}
{
int len1, got_picture, i;
- if (packet_queue_get(&is->videoq, pkt, 1) < 0)
- return -1;
+ if (packet_queue_get(&is->videoq, pkt, 1) < 0)
+ return -1;
- if(pkt->data == flush_pkt.data){
- avcodec_flush_buffers(is->video_st->codec);
+ if (pkt->data == flush_pkt.data) {
+ avcodec_flush_buffers(is->video_st->codec);
- SDL_LockMutex(is->pictq_mutex);
- //Make sure there are no long delay timers (ideally we should just flush the que but thats harder)
- for(i=0; i<VIDEO_PICTURE_QUEUE_SIZE; i++){
- is->pictq[i].target_clock= 0;
- }
- while (is->pictq_size && !is->videoq.abort_request) {
- SDL_CondWait(is->pictq_cond, is->pictq_mutex);
- }
- is->video_current_pos= -1;
- SDL_UnlockMutex(is->pictq_mutex);
-
- is->last_dts_for_fault_detection=
- is->last_pts_for_fault_detection= INT64_MIN;
- is->frame_last_pts= AV_NOPTS_VALUE;
- is->frame_last_delay = 0;
- is->frame_timer = (double)av_gettime() / 1000000.0;
- is->skip_frames= 1;
- is->skip_frames_index= 0;
- return 0;
+ SDL_LockMutex(is->pictq_mutex);
+ //Make sure there are no long delay timers (ideally we should just flush the que but thats harder)
+ for (i = 0; i < VIDEO_PICTURE_QUEUE_SIZE; i++) {
+ is->pictq[i].target_clock= 0;
}
+ while (is->pictq_size && !is->videoq.abort_request) {
+ SDL_CondWait(is->pictq_cond, is->pictq_mutex);
+ }
+ is->video_current_pos = -1;
+ SDL_UnlockMutex(is->pictq_mutex);
- /* NOTE: ipts is the PTS of the _first_ picture beginning in
- this packet, if any */
- is->video_st->codec->reordered_opaque= pkt->pts;
- len1 = avcodec_decode_video2(is->video_st->codec,
- frame, &got_picture,
- pkt);
+ init_pts_correction(&is->pts_ctx);
+ is->frame_last_pts = AV_NOPTS_VALUE;
+ is->frame_last_delay = 0;
+ is->frame_timer = (double)av_gettime() / 1000000.0;
+ is->skip_frames = 1;
+ is->skip_frames_index = 0;
+ return 0;
+ }
- if (got_picture) {
- if(pkt->dts != AV_NOPTS_VALUE){
- is->faulty_dts += pkt->dts <= is->last_dts_for_fault_detection;
- is->last_dts_for_fault_detection= pkt->dts;
- }
- if(frame->reordered_opaque != AV_NOPTS_VALUE){
- is->faulty_pts += frame->reordered_opaque <= is->last_pts_for_fault_detection;
- is->last_pts_for_fault_detection= frame->reordered_opaque;
- }
+ is->video_st->codec->reordered_opaque = pkt->pts;
+ len1 = avcodec_decode_video2(is->video_st->codec,
+ frame, &got_picture,
+ pkt);
+
+ if (got_picture) {
+ if (decoder_reorder_pts == -1) {
+ *pts = guess_correct_pts(&is->pts_ctx, frame->reordered_opaque, pkt->dts);
+ } else if (decoder_reorder_pts) {
+ *pts = frame->reordered_opaque;
+ } else {
+ *pts = pkt->dts;
}
- if( ( decoder_reorder_pts==1
- || (decoder_reorder_pts && is->faulty_pts<is->faulty_dts)
- || pkt->dts == AV_NOPTS_VALUE)
- && frame->reordered_opaque != AV_NOPTS_VALUE)
- *pts= frame->reordered_opaque;
- else if(pkt->dts != AV_NOPTS_VALUE)
- *pts= pkt->dts;
- else
- *pts= 0;
+ if (*pts == AV_NOPTS_VALUE) {
+ *pts = 0;
+ }
-// if (len1 < 0)
-// break;
- if (got_picture){
is->skip_frames_index += 1;
if(is->skip_frames_index >= is->skip_frames){
is->skip_frames_index -= FFMAX(is->skip_frames, 1.0);
int i, w, h, stride[4];
unsigned edge;
+ if (codec->codec->capabilities & CODEC_CAP_NEG_LINESIZES)
+ perms |= AV_PERM_NEG_LINESIZES;
+
if(pic->buffer_hints & FF_BUFFER_HINTS_VALID) {
if(pic->buffer_hints & FF_BUFFER_HINTS_READABLE) perms |= AV_PERM_READ;
if(pic->buffer_hints & FF_BUFFER_HINTS_PRESERVE) perms |= AV_PERM_PRESERVE;
pic->age = INT_MAX;
pic->type = FF_BUFFER_TYPE_USER;
pic->reordered_opaque = codec->reordered_opaque;
+ if(codec->pkt) pic->pkt_pts = codec->pkt->pts;
+ else pic->pkt_pts = AV_NOPTS_VALUE;
return 0;
}
}
pic->reordered_opaque = codec->reordered_opaque;
+ if(codec->pkt) pic->pkt_pts = codec->pkt->pts;
+ else pic->pkt_pts = AV_NOPTS_VALUE;
return 0;
}
picref = avfilter_ref_buffer(priv->frame->opaque, ~0);
} else {
picref = avfilter_get_video_buffer(link, AV_PERM_WRITE, link->w, link->h);
- av_picture_data_copy(picref->data, picref->linesize,
- priv->frame->data, priv->frame->linesize,
- picref->format, link->w, link->h);
+ av_image_copy(picref->data, picref->linesize,
+ priv->frame->data, priv->frame->linesize,
+ picref->format, link->w, link->h);
}
av_free_packet(&pkt);
link->w = c->width;
link->h = c->height;
+ link->time_base = priv->is->video_st->time_base;
return 0;
}
{ .name = NULL }},
};
-static void output_end_frame(AVFilterLink *link)
-{
-}
-
-static int output_query_formats(AVFilterContext *ctx)
-{
- enum PixelFormat pix_fmts[] = { PIX_FMT_YUV420P, PIX_FMT_NONE };
-
- avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
- return 0;
-}
-
-static int get_filtered_video_frame(AVFilterContext *ctx, AVFrame *frame,
- int64_t *pts, int64_t *pos)
-{
- AVFilterBufferRef *pic;
-
- if(avfilter_request_frame(ctx->inputs[0]))
- return -1;
- if(!(pic = ctx->inputs[0]->cur_buf))
- return -1;
- ctx->inputs[0]->cur_buf = NULL;
-
- frame->opaque = pic;
- *pts = pic->pts;
- *pos = pic->pos;
-
- memcpy(frame->data, pic->data, sizeof(frame->data));
- memcpy(frame->linesize, pic->linesize, sizeof(frame->linesize));
-
- return 1;
-}
-
-static AVFilter output_filter =
-{
- .name = "ffplay_output",
-
- .query_formats = output_query_formats,
-
- .inputs = (AVFilterPad[]) {{ .name = "default",
- .type = AVMEDIA_TYPE_VIDEO,
- .end_frame = output_end_frame,
- .min_perms = AV_PERM_READ, },
- { .name = NULL }},
- .outputs = (AVFilterPad[]) {{ .name = NULL }},
-};
#endif /* CONFIG_AVFILTER */
static int video_thread(void *arg)
#if CONFIG_AVFILTER
int64_t pos;
char sws_flags_str[128];
+ FFSinkContext ffsink_ctx = { .pix_fmt = PIX_FMT_YUV420P };
AVFilterContext *filt_src = NULL, *filt_out = NULL;
- AVFilterGraph *graph = av_mallocz(sizeof(AVFilterGraph));
+ AVFilterGraph *graph = avfilter_graph_alloc();
snprintf(sws_flags_str, sizeof(sws_flags_str), "flags=%d", sws_flags);
graph->scale_sws_opts = av_strdup(sws_flags_str);
- if (avfilter_open(&filt_src, &input_filter, "src") < 0) goto the_end;
- if (avfilter_open(&filt_out, &output_filter, "out") < 0) goto the_end;
-
- if(avfilter_init_filter(filt_src, NULL, is)) goto the_end;
- if(avfilter_init_filter(filt_out, NULL, frame)) goto the_end;
-
+ if (avfilter_graph_create_filter(&filt_src, &input_filter, "src",
+ NULL, is, graph) < 0)
+ goto the_end;
+ if (avfilter_graph_create_filter(&filt_out, &ffsink, "out",
+ NULL, &ffsink_ctx, graph) < 0)
+ goto the_end;
if(vfilters) {
AVFilterInOut *outputs = av_malloc(sizeof(AVFilterInOut));
AVFilterInOut *inputs = av_malloc(sizeof(AVFilterInOut));
outputs->name = av_strdup("in");
- outputs->filter = filt_src;
+ outputs->filter_ctx = filt_src;
outputs->pad_idx = 0;
outputs->next = NULL;
inputs->name = av_strdup("out");
- inputs->filter = filt_out;
+ inputs->filter_ctx = filt_out;
inputs->pad_idx = 0;
inputs->next = NULL;
} else {
if(avfilter_link(filt_src, 0, filt_out, 0) < 0) goto the_end;
}
- avfilter_graph_add_filter(graph, filt_src);
- avfilter_graph_add_filter(graph, filt_out);
- if(avfilter_graph_check_validity(graph, NULL)) goto the_end;
- if(avfilter_graph_config_formats(graph, NULL)) goto the_end;
- if(avfilter_graph_config_links(graph, NULL)) goto the_end;
+ if (avfilter_graph_config(graph, NULL) < 0)
+ goto the_end;
is->out_video_filter = filt_out;
#endif
for(;;) {
#if !CONFIG_AVFILTER
AVPacket pkt;
+#else
+ AVFilterBufferRef *picref;
+ AVRational tb;
#endif
while (is->paused && !is->videoq.abort_request)
SDL_Delay(10);
#if CONFIG_AVFILTER
- ret = get_filtered_video_frame(filt_out, frame, &pts_int, &pos);
+ ret = get_filtered_video_frame(filt_out, frame, &picref, &tb);
+ if (picref) {
+ pts_int = picref->pts;
+ pos = picref->pos;
+ frame->opaque = picref;
+ }
+
+ if (av_cmp_q(tb, is->video_st->time_base)) {
+ int64_t pts1 = pts_int;
+ pts_int = av_rescale_q(pts_int, tb, is->video_st->time_base);
+ av_log(NULL, AV_LOG_DEBUG, "video_thread(): "
+ "tb:%d/%d pts:%"PRId64" -> tb:%d/%d pts:%"PRId64"\n",
+ tb.num, tb.den, pts1,
+ is->video_st->time_base.num, is->video_st->time_base.den, pts_int);
+ }
#else
ret = get_video_frame(is, frame, &pts_int, &pkt);
#endif
}
the_end:
#if CONFIG_AVFILTER
- avfilter_graph_destroy(graph);
+ avfilter_graph_free(graph);
av_freep(&graph);
#endif
av_free(frame);
if (dec->sample_fmt != is->audio_src_fmt) {
if (is->reformat_ctx)
av_audio_convert_free(is->reformat_ctx);
- is->reformat_ctx= av_audio_convert_alloc(SAMPLE_FMT_S16, 1,
+ is->reformat_ctx= av_audio_convert_alloc(AV_SAMPLE_FMT_S16, 1,
dec->sample_fmt, 1, NULL, 0);
if (!is->reformat_ctx) {
fprintf(stderr, "Cannot convert %s sample format to %s sample format\n",
- avcodec_get_sample_fmt_name(dec->sample_fmt),
- avcodec_get_sample_fmt_name(SAMPLE_FMT_S16));
+ av_get_sample_fmt_name(dec->sample_fmt),
+ av_get_sample_fmt_name(AV_SAMPLE_FMT_S16));
break;
}
is->audio_src_fmt= dec->sample_fmt;
if (is->reformat_ctx) {
const void *ibuf[6]= {is->audio_buf1};
void *obuf[6]= {is->audio_buf2};
- int istride[6]= {av_get_bits_per_sample_format(dec->sample_fmt)/8};
+ int istride[6]= {av_get_bits_per_sample_fmt(dec->sample_fmt)/8};
int ostride[6]= {2};
int len= data_size/istride[0];
if (av_audio_convert(is->reformat_ctx, obuf, ostride, ibuf, istride, len)<0) {
avctx->error_concealment= error_concealment;
avcodec_thread_init(avctx, thread_count);
- set_context_opts(avctx, avcodec_opts[avctx->codec_type], 0);
+ set_context_opts(avctx, avcodec_opts[avctx->codec_type], 0, codec);
if (!codec ||
avcodec_open(avctx, codec) < 0)
return -1;
}
is->audio_hw_buf_size = spec.size;
- is->audio_src_fmt= SAMPLE_FMT_S16;
+ is->audio_src_fmt= AV_SAMPLE_FMT_S16;
}
ic->streams[stream_index]->discard = AVDISCARD_DEFAULT;
AVFormatContext *ic;
int err, i, ret;
int st_index[AVMEDIA_TYPE_NB];
- int st_count[AVMEDIA_TYPE_NB]={0};
- int st_best_packet_count[AVMEDIA_TYPE_NB];
AVPacket pkt1, *pkt = &pkt1;
AVFormatParameters params, *ap = ¶ms;
int eof=0;
ic = avformat_alloc_context();
memset(st_index, -1, sizeof(st_index));
- memset(st_best_packet_count, -1, sizeof(st_best_packet_count));
is->video_stream = -1;
is->audio_stream = -1;
is->subtitle_stream = -1;
ap->time_base= (AVRational){1, 25};
ap->pix_fmt = frame_pix_fmt;
- set_context_opts(ic, avformat_opts, AV_OPT_FLAG_DECODING_PARAM);
+ set_context_opts(ic, avformat_opts, AV_OPT_FLAG_DECODING_PARAM, NULL);
err = av_open_input_file(&ic, is->filename, is->iformat, 0, ap);
if (err < 0) {
}
}
- for(i = 0; i < ic->nb_streams; i++) {
- AVStream *st= ic->streams[i];
- AVCodecContext *avctx = st->codec;
+ for (i = 0; i < ic->nb_streams; i++)
ic->streams[i]->discard = AVDISCARD_ALL;
- if(avctx->codec_type >= (unsigned)AVMEDIA_TYPE_NB)
- continue;
- if(st_count[avctx->codec_type]++ != wanted_stream[avctx->codec_type] && wanted_stream[avctx->codec_type] >= 0)
- continue;
-
- if(st_best_packet_count[avctx->codec_type] >= st->codec_info_nb_frames)
- continue;
- st_best_packet_count[avctx->codec_type]= st->codec_info_nb_frames;
-
- switch(avctx->codec_type) {
- case AVMEDIA_TYPE_AUDIO:
- if (!audio_disable)
- st_index[AVMEDIA_TYPE_AUDIO] = i;
- break;
- case AVMEDIA_TYPE_VIDEO:
- case AVMEDIA_TYPE_SUBTITLE:
- if (!video_disable)
- st_index[avctx->codec_type] = i;
- break;
- default:
- break;
- }
- }
+ if (!video_disable)
+ st_index[AVMEDIA_TYPE_VIDEO] =
+ av_find_best_stream(ic, AVMEDIA_TYPE_VIDEO,
+ wanted_stream[AVMEDIA_TYPE_VIDEO], -1, NULL, 0);
+ if (!audio_disable)
+ st_index[AVMEDIA_TYPE_AUDIO] =
+ av_find_best_stream(ic, AVMEDIA_TYPE_AUDIO,
+ wanted_stream[AVMEDIA_TYPE_AUDIO],
+ st_index[AVMEDIA_TYPE_VIDEO],
+ NULL, 0);
+ if (!video_disable)
+ st_index[AVMEDIA_TYPE_SUBTITLE] =
+ av_find_best_stream(ic, AVMEDIA_TYPE_SUBTITLE,
+ wanted_stream[AVMEDIA_TYPE_SUBTITLE],
+ (st_index[AVMEDIA_TYPE_AUDIO] >= 0 ?
+ st_index[AVMEDIA_TYPE_AUDIO] :
+ st_index[AVMEDIA_TYPE_VIDEO]),
+ NULL, 0);
if (show_status) {
dump_format(ic, 0, is->filename, 0);
}
SDL_Delay(10);
continue;
}
- if(url_feof(ic->pb) || eof) {
+ if(eof) {
if(is->video_stream >= 0){
av_init_packet(pkt);
pkt->data=NULL;
}
ret = av_read_frame(ic, pkt);
if (ret < 0) {
- if (ret == AVERROR_EOF)
+ if (ret == AVERROR_EOF || url_feof(ic->pb))
eof=1;
if (url_ferror(ic->pb))
break;
static void show_help(void)
{
+ av_log_set_callback(log_callback_help);
show_usage();
show_help_options(options, "Main options:\n",
OPT_EXPERT, 0);
show_help_options(options, "\nAdvanced options:\n",
OPT_EXPERT, OPT_EXPERT);
+ printf("\n");
+ av_opt_show2(avcodec_opts[0], NULL,
+ AV_OPT_FLAG_DECODING_PARAM, 0);
+ printf("\n");
+ av_opt_show2(avformat_opts, NULL,
+ AV_OPT_FLAG_DECODING_PARAM, 0);
+#if !CONFIG_AVFILTER
+ printf("\n");
+ av_opt_show2(sws_opts, NULL,
+ AV_OPT_FLAG_ENCODING_PARAM, 0);
+#endif
printf("\nWhile playing:\n"
"q, ESC quit\n"
"f toggle full screen\n"
/* Called from the main */
int main(int argc, char **argv)
{
- int flags, i;
+ int flags;
+
+ av_log_set_flags(AV_LOG_SKIP_REPEATED);
/* register all codecs, demux and protocols */
avcodec_register_all();
#endif
av_register_all();
- for(i=0; i<AVMEDIA_TYPE_NB; i++){
- avcodec_opts[i]= avcodec_alloc_context2(i);
- }
- avformat_opts = avformat_alloc_context();
-#if !CONFIG_AVFILTER
- sws_opts = sws_getContext(16,16,0, 16,16,0, sws_flags, NULL,NULL,NULL);
-#endif
+ init_opts();
show_banner();