xaymar/FFmpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

lavfi: move tracing utilities definition from video.c to avfilter.c

Browse Source 
These utilities are meant to be defined in avfilter.c, since they are
generic and thus contain both audio and video code.
This commit is contained in:
Stefano Sabatini
2012-06-01 23:05:13 +02:00
parent 1faf0d6a7a
commit 1488c4dc0b
3 changed files with 46 additions and 40 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libavfilter/avfilter.c
+40
View File
@@ -31,6 +31,46 @@
#include "formats.h"
#include "internal.h"
char *ff_get_ref_perms_string(char *buf, size_t buf_size, int perms)
{
snprintf(buf, buf_size, "%s%s%s%s%s%s",
perms & AV_PERM_READ ? "r" : "",
perms & AV_PERM_WRITE ? "w" : "",
perms & AV_PERM_PRESERVE ? "p" : "",
perms & AV_PERM_REUSE ? "u" : "",
perms & AV_PERM_REUSE2 ? "U" : "",
perms & AV_PERM_NEG_LINESIZES ? "n" : "");
return buf;
}
void ff_dlog_ref(void *ctx, AVFilterBufferRef *ref, int end)
{
av_unused char buf[16];
av_dlog(ctx,
"ref[%p buf:%p refcount:%d perms:%s data:%p linesize[%d, %d, %d, %d] pts:%"PRId64" pos:%"PRId64,
ref, ref->buf, ref->buf->refcount, ff_get_ref_perms_string(buf, sizeof(buf), ref->perms), ref->data[0],
ref->linesize[0], ref->linesize[1], ref->linesize[2], ref->linesize[3],
ref->pts, ref->pos);
if (ref->video) {
av_dlog(ctx, " a:%d/%d s:%dx%d i:%c iskey:%d type:%c",
ref->video->sample_aspect_ratio.num, ref->video->sample_aspect_ratio.den,
ref->video->w, ref->video->h,
!ref->video->interlaced ? 'P' : /* Progressive */
ref->video->top_field_first ? 'T' : 'B', /* Top / Bottom */
ref->video->key_frame,
av_get_picture_type_char(ref->video->pict_type));
}
if (ref->audio) {
av_dlog(ctx, " cl:%"PRId64"d n:%d r:%d",
ref->audio->channel_layout,
ref->audio->nb_samples,
ref->audio->sample_rate);
}
av_dlog(ctx, "]%s", end ? "\n" : "");
}
unsigned avfilter_version(void) {
av_assert0(LIBAVFILTER_VERSION_MICRO >= 100);
return LIBAVFILTER_VERSION_INT;