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/* Simple Plugin API
*
* Copyright © 2018 Wim Taymans
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef SPA_DEBUG_BUFFER_H
#define SPA_DEBUG_BUFFER_H
#ifdef __cplusplus
extern "C" {
#endif
/** \defgroup spa_debug Debug
* Debugging utilities
*/
/**
* \addtogroup spa_debug
* \{
*/
#include <spa/debug/log.h>
#include <spa/debug/mem.h>
#include <spa/debug/types.h>
#include <spa/buffer/type-info.h>
static inline int spa_debug_buffer(int indent, const struct spa_buffer *buffer)
{
uint32_t i;
spa_debug("%*s" "struct spa_buffer %p:", indent, "", buffer);
spa_debug("%*s" " n_metas: %u (at %p)", indent, "", buffer->n_metas, buffer->metas);
for (i = 0; i < buffer->n_metas; i++) {
struct spa_meta *m = &buffer->metas[i];
const char *type_name;
type_name = spa_debug_type_find_name(spa_type_meta_type, m->type);
spa_debug("%*s" " meta %d: type %d (%s), data %p, size %d:", indent, "", i, m->type,
type_name, m->data, m->size);
switch (m->type) {
case SPA_META_Header:
{
struct spa_meta_header *h = (struct spa_meta_header*)m->data;
spa_debug("%*s" " struct spa_meta_header:", indent, "");
spa_debug("%*s" " flags: %08x", indent, "", h->flags);
spa_debug("%*s" " offset: %u", indent, "", h->offset);
spa_debug("%*s" " seq: %" PRIu64, indent, "", h->seq);
spa_debug("%*s" " pts: %" PRIi64, indent, "", h->pts);
spa_debug("%*s" " dts_offset: %" PRIi64, indent, "", h->dts_offset);
break;
}
case SPA_META_VideoCrop:
{
struct spa_meta_region *h = (struct spa_meta_region*)m->data;
spa_debug("%*s" " struct spa_meta_region:", indent, "");
spa_debug("%*s" " x: %d", indent, "", h->region.position.x);
spa_debug("%*s" " y: %d", indent, "", h->region.position.y);
spa_debug("%*s" " width: %d", indent, "", h->region.size.width);
spa_debug("%*s" " height: %d", indent, "", h->region.size.height);
break;
}
case SPA_META_VideoDamage:
{
struct spa_meta_region *h;
spa_meta_for_each(h, m) {
spa_debug("%*s" " struct spa_meta_region:", indent, "");
spa_debug("%*s" " x: %d", indent, "", h->region.position.x);
spa_debug("%*s" " y: %d", indent, "", h->region.position.y);
spa_debug("%*s" " width: %d", indent, "", h->region.size.width);
spa_debug("%*s" " height: %d", indent, "", h->region.size.height);
}
break;
}
case SPA_META_Bitmap:
break;
case SPA_META_Cursor:
break;
default:
spa_debug("%*s" " Unknown:", indent, "");
spa_debug_mem(5, m->data, m->size);
}
}
spa_debug("%*s" " n_datas: \t%u (at %p)", indent, "", buffer->n_datas, buffer->datas);
for (i = 0; i < buffer->n_datas; i++) {
struct spa_data *d = &buffer->datas[i];
spa_debug("%*s" " type: %d (%s)", indent, "", d->type,
spa_debug_type_find_name(spa_type_data_type, d->type));
spa_debug("%*s" " flags: %d", indent, "", d->flags);
spa_debug("%*s" " data: %p", indent, "", d->data);
spa_debug("%*s" " fd: %" PRIi64, indent, "", d->fd);
spa_debug("%*s" " offset: %d", indent, "", d->mapoffset);
spa_debug("%*s" " maxsize: %u", indent, "", d->maxsize);
spa_debug("%*s" " chunk: %p", indent, "", d->chunk);
spa_debug("%*s" " offset: %d", indent, "", d->chunk->offset);
spa_debug("%*s" " size: %u", indent, "", d->chunk->size);
spa_debug("%*s" " stride: %d", indent, "", d->chunk->stride);
}
return 0;
}
/**
* \}
*/
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* SPA_DEBUG_BUFFER_H */