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avfilter/f_graphmonitor: add nozeroeof mode

Paul B Mahol committed 3 years ago

Commit 386de931 parent 4adb6da1 file · +41 −11Browse files

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libavfilter/f_graphmonitor.c+41−11
@@ -65,6 +65,7 @@ enum { · 64 unmodified lines
6565 MODE_FULL,
6666 MODE_COMPACT,
6767 MODE_NOZERO,
68+ MODE_NOZEROEOF,
6869 NB_MODES
6970 };
7071
@@ -100,6 +101,7 @@ static const AVOption graphmonitor_options[] = { · 29 unmodified lines
100101 { "full", NULL, 0, AV_OPT_TYPE_CONST, {.i64=MODE_FULL}, 0, 0, VF, "mode" },
101102 { "compact", NULL, 0, AV_OPT_TYPE_CONST, {.i64=MODE_COMPACT},0, 0, VF, "mode" },
102103 { "nozero", NULL, 0, AV_OPT_TYPE_CONST, {.i64=MODE_NOZERO}, 0, 0, VF, "mode" },
104+ { "nozeroeof", NULL, 0, AV_OPT_TYPE_CONST, {.i64=MODE_NOZEROEOF}, 0, 0, VF, "mode" },
103105 { "flags", "set flags", OFFSET(flags), AV_OPT_TYPE_FLAGS, {.i64=FLAG_QUEUE}, 0, INT_MAX, VF, "flags" },
104106 { "f", "set flags", OFFSET(flags), AV_OPT_TYPE_FLAGS, {.i64=FLAG_QUEUE}, 0, INT_MAX, VF, "flags" },
105107 { "queue", NULL, 0, AV_OPT_TYPE_CONST, {.i64=FLAG_QUEUE}, 0, 0, VF, "flags" },
@@ -190,6 +192,25 @@ static void drawtext(AVFrame *pic, int x, int y, const char *txt, uint8_t *color · 84 unmodified lines
190192 }
191193 }
192194
195+static int filter_have_eof(AVFilterContext *filter)
196+{
197+ for (int j = 0; j < filter->nb_inputs; j++) {
198+ AVFilterLink *l = filter->inputs[j];
199+
200+ if (!ff_outlink_get_status(l))
201+ return 0;
202+ }
203+
204+ for (int j = 0; j < filter->nb_outputs; j++) {
205+ AVFilterLink *l = filter->outputs[j];
206+
207+ if (!ff_outlink_get_status(l))
208+ return 0;
209+ }
210+
211+ return 1;
212+}
213+
193214 static int filter_have_queued(AVFilterContext *filter)
194215 {
195216 for (int j = 0; j < filter->nb_inputs; j++) {
@@ -255,7 +276,7 @@ static int draw_items(AVFilterContext *ctx, AVFrame *out, · 59 unmodified lines
255276 drawtext(out, xpos, ypos, buffer, s->white);
256277 xpos += strlen(buffer) * 8;
257278 }
258− if ((s->flags & FLAG_QUEUE) && (s->mode != MODE_NOZERO || frames)) {
279+ if ((s->flags & FLAG_QUEUE) && (s->mode < MODE_NOZERO || frames)) {
259280 snprintf(buffer, sizeof(buffer)-1, " | queue: ");
260281 drawtext(out, xpos, ypos, buffer, s->white);
261282 xpos += strlen(buffer) * 8;
@@ -263,52 +284,52 @@ static int draw_items(AVFilterContext *ctx, AVFrame *out, · 1 unmodified line
263284 drawtext(out, xpos, ypos, buffer, frames > 0 ? frames >= 10 ? frames >= 50 ? s->red : s->yellow : s->green : s->white);
264285 xpos += strlen(buffer) * 8;
265286 }
266− if ((s->flags & FLAG_FCIN) && (s->mode != MODE_NOZERO || l->frame_count_in)) {
287+ if ((s->flags & FLAG_FCIN) && (s->mode < MODE_NOZERO || l->frame_count_in)) {
267288 snprintf(buffer, sizeof(buffer)-1, " | in: %"PRId64, l->frame_count_in);
268289 drawtext(out, xpos, ypos, buffer, s->white);
269290 xpos += strlen(buffer) * 8;
270291 }
271− if ((s->flags & FLAG_FCOUT) && (s->mode != MODE_NOZERO || l->frame_count_out)) {
292+ if ((s->flags & FLAG_FCOUT) && (s->mode < MODE_NOZERO || l->frame_count_out)) {
272293 snprintf(buffer, sizeof(buffer)-1, " | out: %"PRId64, l->frame_count_out);
273294 drawtext(out, xpos, ypos, buffer, s->white);
274295 xpos += strlen(buffer) * 8;
275296 }
276− if ((s->flags & FLAG_FC_DELTA) && (s->mode != MODE_NOZERO || (l->frame_count_in - l->frame_count_out))) {
297+ if ((s->flags & FLAG_FC_DELTA) && (s->mode < MODE_NOZERO || (l->frame_count_in - l->frame_count_out))) {
277298 snprintf(buffer, sizeof(buffer)-1, " | delta: %"PRId64, l->frame_count_in - l->frame_count_out);
278299 drawtext(out, xpos, ypos, buffer, s->white);
279300 xpos += strlen(buffer) * 8;
280301 }
281− if ((s->flags & FLAG_SCIN) && (s->mode != MODE_NOZERO || l->sample_count_in)) {
302+ if ((s->flags & FLAG_SCIN) && (s->mode < MODE_NOZERO || l->sample_count_in)) {
282303 snprintf(buffer, sizeof(buffer)-1, " | sin: %"PRId64, l->sample_count_in);
283304 drawtext(out, xpos, ypos, buffer, s->white);
284305 xpos += strlen(buffer) * 8;
285306 }
286− if ((s->flags & FLAG_SCOUT) && (s->mode != MODE_NOZERO || l->sample_count_out)) {
307+ if ((s->flags & FLAG_SCOUT) && (s->mode < MODE_NOZERO || l->sample_count_out)) {
287308 snprintf(buffer, sizeof(buffer)-1, " | sout: %"PRId64, l->sample_count_out);
288309 drawtext(out, xpos, ypos, buffer, s->white);
289310 xpos += strlen(buffer) * 8;
290311 }
291− if ((s->flags & FLAG_SC_DELTA) && (s->mode != MODE_NOZERO || (l->sample_count_in - l->sample_count_out))) {
312+ if ((s->flags & FLAG_SC_DELTA) && (s->mode < MODE_NOZERO || (l->sample_count_in - l->sample_count_out))) {
292313 snprintf(buffer, sizeof(buffer)-1, " | sdelta: %"PRId64, l->sample_count_in - l->sample_count_out);
293314 drawtext(out, xpos, ypos, buffer, s->white);
294315 xpos += strlen(buffer) * 8;
295316 }
296− if ((s->flags & FLAG_PTS) && (s->mode != MODE_NOZERO || current_pts_us)) {
317+ if ((s->flags & FLAG_PTS) && (s->mode < MODE_NOZERO || current_pts_us)) {
297318 snprintf(buffer, sizeof(buffer)-1, " | pts: %s", av_ts2str(current_pts_us));
298319 drawtext(out, xpos, ypos, buffer, s->white);
299320 xpos += strlen(buffer) * 8;
300321 }
301− if ((s->flags & FLAG_PTS_DELTA) && (s->mode != MODE_NOZERO || (current_pts_us - previous_pts_us))) {
322+ if ((s->flags & FLAG_PTS_DELTA) && (s->mode < MODE_NOZERO || (current_pts_us - previous_pts_us))) {
302323 snprintf(buffer, sizeof(buffer)-1, " | pts_delta: %s", av_ts2str(current_pts_us - previous_pts_us));
303324 drawtext(out, xpos, ypos, buffer, s->white);
304325 xpos += strlen(buffer) * 8;
305326 }
306− if ((s->flags & FLAG_TIME) && (s->mode != MODE_NOZERO || current_pts_us)) {
327+ if ((s->flags & FLAG_TIME) && (s->mode < MODE_NOZERO || current_pts_us)) {
307328 snprintf(buffer, sizeof(buffer)-1, " | time: %s", av_ts2timestr(current_pts_us, &AV_TIME_BASE_Q));
308329 drawtext(out, xpos, ypos, buffer, s->white);
309330 xpos += strlen(buffer) * 8;
310331 }
311− if ((s->flags & FLAG_TIME_DELTA) && (s->mode != MODE_NOZERO || (current_pts_us - previous_pts_us))) {
332+ if ((s->flags & FLAG_TIME_DELTA) && (s->mode < MODE_NOZERO || (current_pts_us - previous_pts_us))) {
312333 snprintf(buffer, sizeof(buffer)-1, " | time_delta: %s", av_ts2timestr(current_pts_us - previous_pts_us, &AV_TIME_BASE_Q));
313334 drawtext(out, xpos, ypos, buffer, s->white);
314335 xpos += strlen(buffer) * 8;
@@ -355,6 +376,9 @@ static int create_frame(AVFilterContext *ctx, int64_t pts) · 40 unmodified lines
355376 if (s->mode == MODE_COMPACT && !filter_have_queued(filter))
356377 continue;
357378
379+ if (s->mode == MODE_NOZEROEOF && filter_have_eof(filter))
380+ continue;
381+
358382 xpos = 0;
359383 drawtext(out, xpos, ypos, filter->name, s->white);
360384 xpos += strlen(filter->name) * 8 + 10;
@@ -367,6 +391,9 @@ static int create_frame(AVFilterContext *ctx, int64_t pts) · 6 unmodified lines
367391 if (s->mode == MODE_COMPACT && !frames)
368392 continue;
369393
394+ if (s->mode == MODE_NOZEROEOF && ff_outlink_get_status(l))
395+ continue;
396+
370397 xpos = 10;
371398 snprintf(buffer, sizeof(buffer)-1, "in%d: ", j);
372399 drawtext(out, xpos, ypos, buffer, s->white);
@@ -387,6 +414,9 @@ static int create_frame(AVFilterContext *ctx, int64_t pts) · 14 unmodified lines
387414 if (s->mode == MODE_COMPACT && !frames)
388415 continue;
389416
417+ if (s->mode == MODE_NOZEROEOF && ff_outlink_get_status(l))
418+ continue;
419+
390420 xpos = 10;
391421 snprintf(buffer, sizeof(buffer)-1, "out%d: ", j);
392422 drawtext(out, xpos, ypos, buffer, s->white);

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