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lavfi/(a)showinfo: use link frame counter instead of local counter.

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This commit is contained in:
Clément Bœsch 2013-05-21 22:27:07 +02:00
parent 81bec0ace4
commit 39dc1bc90f
2 changed files with 4 additions and 18 deletions
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10
libavfilter/af_ashowinfo.c
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@ -43,11 +43,6 @@ typedef struct AShowInfoContext {
* Scratch space for individual plane checksums for planar audio
*/
uint32_t *plane_checksums;
/**
* Frame counter
*/
uint64_t frame;
} AShowInfoContext;
static av_cold void uninit(AVFilterContext *ctx)
@ -86,10 +81,10 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
buf->channel_layout);
av_log(ctx, AV_LOG_INFO,
"n:%"PRIu64" pts:%s pts_time:%s pos:%"PRId64" "
"n:%"PRId64" pts:%s pts_time:%s pos:%"PRId64" "
"fmt:%s channels:%d chlayout:%s rate:%d nb_samples:%d "
"checksum:%08X ",
s->frame,
inlink->frame_count,
av_ts2str(buf->pts), av_ts2timestr(buf->pts, &inlink->time_base),
av_frame_get_pkt_pos(buf),
av_get_sample_fmt_name(buf->format), av_frame_get_channels(buf), chlayout_str,
@ -101,7 +96,6 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
av_log(ctx, AV_LOG_INFO, "%08X ", s->plane_checksums[i]);
av_log(ctx, AV_LOG_INFO, "]\n");
s->frame++;
return ff_filter_frame(inlink->dst->outputs[0], buf);
}

12
libavfilter/vf_showinfo.c
View File

@ -31,14 +31,9 @@
#include "internal.h"
#include "video.h"
typedef struct {
unsigned int frame;
} ShowInfoContext;
static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
{
AVFilterContext *ctx = inlink->dst;
ShowInfoContext *showinfo = ctx->priv;
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(inlink->format);
uint32_t plane_checksum[4] = {0}, checksum = 0;
int i, plane, vsub = desc->log2_chroma_h;
@ -59,10 +54,10 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
}
av_log(ctx, AV_LOG_INFO,
"n:%d pts:%s pts_time:%s pos:%"PRId64" "
"n:%"PRId64" pts:%s pts_time:%s pos:%"PRId64" "
"fmt:%s sar:%d/%d s:%dx%d i:%c iskey:%d type:%c "
"checksum:%08X plane_checksum:[%08X",
showinfo->frame,
inlink->frame_count,
av_ts2str(frame->pts), av_ts2timestr(frame->pts, &inlink->time_base), av_frame_get_pkt_pos(frame),
desc->name,
frame->sample_aspect_ratio.num, frame->sample_aspect_ratio.den,
@ -77,7 +72,6 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
av_log(ctx, AV_LOG_INFO, " %08X", plane_checksum[plane]);
av_log(ctx, AV_LOG_INFO, "]\n");
showinfo->frame++;
return ff_filter_frame(inlink->dst->outputs[0], frame);
}
@ -103,8 +97,6 @@ AVFilter avfilter_vf_showinfo = {
.name = "showinfo",
.description = NULL_IF_CONFIG_SMALL("Show textual information for each video frame."),
.priv_size = sizeof(ShowInfoContext),
.inputs = avfilter_vf_showinfo_inputs,
.outputs = avfilter_vf_showinfo_outputs,