#include "libavutil/mathematics.h"
#include "libavutil/pixdesc.h"
#include "libavutil/imgutils.h"
#include "libavutil/mathematics.h"
#include "libavutil/pixdesc.h"
#include "libavutil/imgutils.h"
/* update delay to follow master synchronisation source */
if (get_master_sync_type(is) != AV_SYNC_VIDEO_MASTER) {
/* update delay to follow master synchronisation source */
if (get_master_sync_type(is) != AV_SYNC_VIDEO_MASTER) {
/* Note: this macro adds a filter before the lastly added filter, so the
* processing order of the filters is in reverse */
/* Note: this macro adds a filter before the lastly added filter, so the
* processing order of the filters is in reverse */
-#define INSERT_FILT(name, arg) do { \
- AVFilterContext *filt_ctx; \
- \
- ret = avfilter_graph_create_filter(&filt_ctx, \
- avfilter_get_by_name(name), \
- "ffplay_" name, arg, NULL, graph); \
- if (ret < 0) \
- goto fail; \
- \
- ret = avfilter_link(filt_ctx, 0, last_filter, 0); \
- if (ret < 0) \
- goto fail; \
- \
- last_filter = filt_ctx; \
+#define INSERT_FILT(name, arg) do { \
+ AVFilterContext *filt_ctx; \
+ \
+ ret = avfilter_graph_create_filter(&filt_ctx, \
+ avfilter_get_by_name(name), \
+ "ffplay_" name, arg, NULL, graph); \
+ if (ret < 0) \
+ goto fail; \
+ \
+ ret = avfilter_link(filt_ctx, 0, last_filter, 0); \
+ if (ret < 0) \
+ goto fail; \
+ \
+ last_filter = filt_ctx; \
if (autorotate) {
AVDictionaryEntry *rotate_tag = av_dict_get(is->video_st->metadata, "rotate", NULL, 0);
if (autorotate) {
AVDictionaryEntry *rotate_tag = av_dict_get(is->video_st->metadata, "rotate", NULL, 0);
if (rotate_tag && *rotate_tag->value && strcmp(rotate_tag->value, "0")) {
if (!strcmp(rotate_tag->value, "90")) {
INSERT_FILT("transpose", "clock");
if (rotate_tag && *rotate_tag->value && strcmp(rotate_tag->value, "0")) {
if (!strcmp(rotate_tag->value, "90")) {
INSERT_FILT("transpose", "clock");
snprintf(rotate_buf, sizeof(rotate_buf), "%s*PI/180", rotate_tag->value);
INSERT_FILT("rotate", rotate_buf);
}
snprintf(rotate_buf, sizeof(rotate_buf), "%s*PI/180", rotate_tag->value);
INSERT_FILT("rotate", rotate_buf);
}
+ } else if (displaymatrix) {
+ double rot = av_display_rotation_get((int32_t*) displaymatrix);
+ if (rot < -135 || rot > 135) {
+ INSERT_FILT("vflip", NULL);
+ INSERT_FILT("hflip", NULL);
+ } else if (rot < -45) {
+ INSERT_FILT("transpose", "dir=clock");
+ } else if (rot > 45) {
+ INSERT_FILT("transpose", "dir=cclock");
+ }