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/*
* test-framealloc.c -- testsuite for frame allocation functions.
* everyone feel free to add more tests and improve
* existing ones.
* (C) 2006-2010 - Francesco Romani <fromani -at- gmail -dot- com>
*
* This file is part of transcode, a video stream processing tool.
*
* transcode is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* transcode is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <stdlib.h>
#include "config.h"
#include "libtc/libtc.h"
#include "libtc/tcframes.h"
#include "src/tc_defaults.h"
#include "src/framebuffer.h"
#ifndef PACKAGE
#define PACKAGE __FILE__
#endif
static int format[] = { CODEC_RGB, CODEC_YUV422, CODEC_YUV }; /* old breed */
static const char *strfmt[] = { "rgb24", "yuv422p", "yuv420p" };
static int test_alloc_vid(int w, int h, int fmtid, int part)
{
int ret = 0;
int fmt = format[fmtid];
vframe_list_t *vptr = tc_new_video_frame(w, h, fmt, part);
if (vptr != NULL && vptr->video_size >= (w * h * 3 / 2)) {
ret = 1;
}
tc_del_video_frame(vptr);
if (ret) {
tc_info("testing frame (simple): width=%i height=%i format=%s partial=%s -> OK",
w, h, strfmt[fmtid], (part) ?"yes" :"no");
} else {
tc_warn("testing frame (simple): width=%i height=%i format=%s partial=%s -> FAILED",
w, h, strfmt[fmtid], (part) ?"yes" :"no");
}
return ret;
}
static int test_alloc_aud(double rate, double fps, int chans, int bits)
{
int ret = 0;
aframe_list_t *aptr = tc_new_audio_frame(rate/fps, chans, bits);
if (aptr != NULL) {
int as = ((rate/fps) * chans * bits/8);
if (aptr->audio_size >= as - 2) {
ret = 1;
}
}
tc_del_audio_frame(aptr);
if (ret) {
tc_info("testing frame (simple): samples=%.0f/%.3f channels=%i bits=%i -> OK",
rate, fps, chans, bits);
} else {
tc_warn("testing frame (simple): samples=%.0f/%.3f channels=%i bits=%i -> FAILED",
rate, fps, chans, bits);
}
return ret;
}
static int test_alloc_memset_vid(int w, int h, int fmtid, int part)
{
int ret = 0;
int fmt = format[fmtid];
vframe_list_t *vptr = tc_new_video_frame(w, h, fmt, part);
if (vptr != NULL && vptr->video_size >= (w * h * 3 / 2)) {
memset(vptr->video_buf, 'A', vptr->video_size);
if (!part) {
memset(vptr->video_buf2, 'B', vptr->video_size);
}
ret = 1;
}
tc_del_video_frame(vptr);
if (ret) {
tc_info("testing frame (memset): width=%i height=%i format=%s partial=%s -> OK",
w, h, strfmt[fmtid], (part) ?"yes" :"no");
} else {
tc_warn("testing frame (memset): width=%i height=%i format=%s partial=%s -> FAILED",
w, h, strfmt[fmtid], (part) ?"yes" :"no");
}
return ret;
}
static int test_alloc_memset_aud(double rate, double fps, int chans, int bits)
{
int ret = 0;
aframe_list_t *aptr = tc_new_audio_frame(rate/fps, chans, bits);
if (aptr != NULL) {
int as = ((rate/fps) * chans * bits/8);
if (aptr->audio_size >= as - 2) {
memset(aptr->audio_buf, 'A', aptr->audio_size);
ret = 1;
}
}
tc_del_audio_frame(aptr);
if (ret) {
tc_info("testing frame (memset): samples=%.0f/%.3f channels=%i bits=%i -> OK",
rate, fps, chans, bits);
} else {
tc_warn("testing frame (memset): samples=%.0f/%.3f channels=%i bits=%i -> FAILED",
rate, fps, chans, bits);
}
return ret;
}
#define LEN(a) (sizeof(a)/sizeof((a)[0]))
int main(void)
{
int width[] = { 128, 320, 576, 640, 960, 1024, 1280, 2048 };
int height[] = { 96, 240, 240, 480, 560, 768, 800, 1536 };
int w, h, f;
double fps[] = { 24000.0/1001.0, 24000.0/1000.0, 25000.0/1000.0,
30000.0/1001.0, 30000.0/1000.0, 50000.0/1000.0 };
double rate[] = { 16000.0, 22500.0, 24000.0, 32000.0, 44100.0, 48000.0 };
int channels[] = { 1, 2 };
int bits[] = { 8, 16 };
int F, r, c, b;
int runned = 0, succesfull = 0;
for (f = 0; f < LEN(format); f++) {
for (w = 0; w < LEN(width); w++) {
for (h = 0; h < LEN(height); h++) {
succesfull += test_alloc_vid(width[w], height[h], f, 0);
succesfull += test_alloc_vid(width[w], height[h], f, 1);
runned += 2;
}
}
}
for (F = 0; F < LEN(fps); F++) {
for (r = 0; r < LEN(rate); r++) {
for (c = 0; c < LEN(channels); c++) {
for (b = 0; b < LEN(bits); b++) {
succesfull += test_alloc_aud(rate[r], fps[F], channels[c], bits[b]);
runned++;
}
}
}
}
for (f = 0; f < LEN(format); f++) {
for (w = 0; w < LEN(width); w++) {
for (h = 0; h < LEN(height); h++) {
succesfull += test_alloc_memset_vid(width[w], height[h], f, 0);
succesfull += test_alloc_memset_vid(width[w], height[h], f, 1);
runned += 2;
}
}
}
for (F = 0; F < LEN(fps); F++) {
for (r = 0; r < LEN(rate); r++) {
for (c = 0; c < LEN(channels); c++) {
for (b = 0; b < LEN(bits); b++) {
succesfull += test_alloc_memset_aud(rate[r], fps[F], channels[c], bits[b]);
runned++;
}
}
}
}
tc_info("test summary: %i tests runned, %i succesfully",
runned, succesfull);
return 0;
}
/*************************************************************************/
/*
* Local variables:
* c-file-style: "stroustrup"
* c-file-offsets: ((case-label . *) (statement-case-intro . *))
* indent-tabs-mode: nil
* End:
*
* vim: expandtab shiftwidth=4:
*/
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