/**
* @file
- * filter fow showing textual video frame information
+ * filter for showing textual video frame information
*/
#include "libavutil/adler32.h"
#include "libavutil/imgutils.h"
#include "libavutil/pixdesc.h"
+#include "libavutil/timestamp.h"
#include "avfilter.h"
+#include "internal.h"
typedef struct {
unsigned int frame;
}
av_log(ctx, AV_LOG_INFO,
- "n:%d pts:%"PRId64" pts_time:%f pos:%"PRId64" "
+ "n:%d pts:%s pts_time:%s pos:%"PRId64" "
"fmt:%s sar:%d/%d s:%dx%d i:%c iskey:%d type:%c "
- "checksum:%u plane_checksum:[%u %u %u %u]\n",
+ "checksum:%08X plane_checksum:[%08X",
showinfo->frame,
- picref->pts, picref ->pts * av_q2d(inlink->time_base), picref->pos,
+ av_ts2str(picref->pts), av_ts2timestr(picref->pts, &inlink->time_base), picref->pos,
av_pix_fmt_descriptors[picref->format].name,
picref->video->sample_aspect_ratio.num, picref->video->sample_aspect_ratio.den,
picref->video->w, picref->video->h,
picref->video->top_field_first ? 'T' : 'B', /* Top / Bottom */
picref->video->key_frame,
av_get_picture_type_char(picref->video->pict_type),
- checksum, plane_checksum[0], plane_checksum[1], plane_checksum[2], plane_checksum[3]);
+ checksum, plane_checksum[0]);
+
+ for (plane = 1; picref->data[plane] && plane < 4; plane++)
+ av_log(ctx, AV_LOG_INFO, " %08X", plane_checksum[plane]);
+ av_log(ctx, AV_LOG_INFO, "]\n");
showinfo->frame++;
+ avfilter_unref_buffer(picref);
avfilter_end_frame(inlink->dst->outputs[0]);
}
.priv_size = sizeof(ShowInfoContext),
.init = init,
- .inputs = (AVFilterPad[]) {{ .name = "default",
+ .inputs = (const AVFilterPad[]) {{ .name = "default",
.type = AVMEDIA_TYPE_VIDEO,
.get_video_buffer = avfilter_null_get_video_buffer,
- .start_frame = avfilter_null_start_frame,
+ .start_frame = ff_null_start_frame_keep_ref,
.end_frame = end_frame,
.min_perms = AV_PERM_READ, },
{ .name = NULL}},
- .outputs = (AVFilterPad[]) {{ .name = "default",
+ .outputs = (const AVFilterPad[]) {{ .name = "default",
.type = AVMEDIA_TYPE_VIDEO },
{ .name = NULL}},
};