static void
test_buffers_are_contigous (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
GstElement *p =
gst_parse_launch
("buzztrax-test-audio-synth name=\"src\" num-buffers=2 ! fakesink async=false",
NULL);
BtTestAudioSynth *e =
(BtTestAudioSynth *) gst_bin_get_by_name (GST_BIN (p), "src");
GstBus *bus = gst_element_get_bus (p);
GST_INFO ("-- act --");
gst_element_set_state (p, GST_STATE_PLAYING);
gst_bus_poll (bus, GST_MESSAGE_EOS | GST_MESSAGE_ERROR, GST_CLOCK_TIME_NONE);
GST_INFO ("-- assert --");
BufferFields *bf0 = get_buffer_info (e, 0);
BufferFields *bf1 = get_buffer_info (e, 1);
ck_assert_uint64_eq (bf1->ts, bf0->ts + bf0->duration);
ck_assert_uint64_eq (bf1->offset, bf0->offset + bf0->offset_end);
GST_INFO ("-- cleanup --");
gst_element_set_state (p, GST_STATE_NULL);
gst_object_unref (e);
gst_object_unref (p);
BT_TEST_END;
}
static void
test_position_query_time (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
GstElement *p =
gst_parse_launch
("buzztrax-test-audio-synth name=\"src\" num-buffers=1 ! fakesink async=false",
NULL);
BtTestAudioSynth *e =
(BtTestAudioSynth *) gst_bin_get_by_name (GST_BIN (p), "src");
GstBus *bus = gst_element_get_bus (p);
GST_INFO ("-- act --");
gst_element_set_state (p, GST_STATE_PLAYING);
gst_bus_poll (bus, GST_MESSAGE_EOS | GST_MESSAGE_ERROR, GST_CLOCK_TIME_NONE);
GST_INFO ("-- assert --");
BufferFields *bf = get_buffer_info (e, 0);
gint64 pos;
gboolean res = gst_element_query_position ((GstElement *) e, GST_FORMAT_TIME,
&pos);
fail_unless (res, NULL);
ck_assert_uint64_eq (bf->duration, pos);
GST_INFO ("-- cleanup --");
gst_element_set_state (p, GST_STATE_NULL);
gst_object_unref (e);
gst_object_unref (p);
BT_TEST_END;
}
static void
test_audio_context_configures_buffer_size (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
GstElement *p =
gst_parse_launch
("buzztrax-test-audio-synth name=\"src\" num-buffers=1 ! fakesink async=false",
NULL);
BtTestAudioSynth *e =
(BtTestAudioSynth *) gst_bin_get_by_name (GST_BIN (p), "src");
GstBus *bus = gst_element_get_bus (p);
GST_INFO ("-- act --");
gst_element_set_state (p, GST_STATE_READY);
gst_element_set_context (p, ctx);
gst_element_set_state (p, GST_STATE_PLAYING);
gst_bus_poll (bus, GST_MESSAGE_EOS | GST_MESSAGE_ERROR, GST_CLOCK_TIME_NONE);
GST_INFO ("-- assert --");
BufferFields *bf = get_buffer_info (e, 0);
// sizeof(gint16) * (int)(0.5 + (44100 * (60.0 / 8)) / (120 * 4))
ck_assert_uint_eq (bf->size, 1378);
GST_INFO ("-- cleanup --");
gst_element_set_state (p, GST_STATE_NULL);
gst_object_unref (bus);
gst_object_unref (e);
gst_object_unref (p);
BT_TEST_END;
}
void
record_string(int nStrType, char* pBuffer, int nStrLen){
FILE* pFileTmp = NULL;
char szBufInfo[MAX_BUF_2048];
int nLen;
switch( nStrType ){
case STR_NORMAL:
pFileTmp = g_strFile;
break;
case STR_PATH:
pFileTmp = g_pathFile;
break;
case STR_ERROR:
pFileTmp = g_errFile;
break;
case STR_FILE_NAME:
pFileTmp = g_fileNameFile;
break;
}
if ( pFileTmp == NULL )
return;
fwrite(pBuffer, 1, nStrLen, pFileTmp);
fwrite("\n", 1, 1, pFileTmp);
/* record the string position info
when it is recognized as a non-normal string */
if ( nStrType != STR_NORMAL ){
nLen = get_buffer_info(szBufInfo);
fwrite(szBufInfo, 1, nLen, pFileTmp);
fwrite("\n", 1, 1, pFileTmp);
}
}
static void
test_last_buffer_is_clipped (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
GstElement *p =
gst_parse_launch
("buzztrax-test-audio-synth name=\"src\" ! fakesink async=false",
NULL);
BtTestAudioSynth *e =
(BtTestAudioSynth *) gst_bin_get_by_name (GST_BIN (p), "src");
GstBus *bus = gst_element_get_bus (p);
GST_INFO ("-- act --");
gst_element_set_state (p, GST_STATE_READY);
gst_element_set_context (p, ctx);
gst_element_set_state (p, GST_STATE_PAUSED);
gst_element_get_state (p, NULL, NULL, GST_CLOCK_TIME_NONE);
gst_element_seek (p, 1.0, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH,
GST_SEEK_TYPE_SET, G_GUINT64_CONSTANT (0),
GST_SEEK_TYPE_SET, ticktime * 1.5);
gst_element_set_state (p, GST_STATE_PLAYING);
gst_element_get_state (p, NULL, NULL, GST_CLOCK_TIME_NONE);
gst_bus_poll (bus, GST_MESSAGE_EOS | GST_MESSAGE_ERROR, GST_CLOCK_TIME_NONE);
GST_INFO ("-- assert --");
BufferFields *bf0 = get_buffer_info (e, 0);
BufferFields *bf1 = get_buffer_info (e, 1);
ck_assert_uint64_le (bf1->duration, bf0->duration / 2);
ck_assert_uint_le (bf1->size, bf0->size / 2);
GST_INFO ("-- cleanup --");
gst_element_set_state (p, GST_STATE_NULL);
gst_object_unref (e);
gst_object_unref (p);
BT_TEST_END;
}
static void
test_backwards_last_buffer_ends_at_zero (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
GstElement *p =
gst_parse_launch
("buzztrax-test-audio-synth name=\"src\" num-buffers=1 ! fakesink async=false",
NULL);
BtTestAudioSynth *e =
(BtTestAudioSynth *) gst_bin_get_by_name (GST_BIN (p), "src");
GstBus *bus = gst_element_get_bus (p);
GST_INFO ("-- act --");
gst_element_set_state (p, GST_STATE_READY);
gst_element_set_context (p, ctx);
gst_element_set_state (p, GST_STATE_PAUSED);
gst_element_get_state (p, NULL, NULL, GST_CLOCK_TIME_NONE);
gst_element_seek (p, -1.0, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH,
GST_SEEK_TYPE_SET, G_GUINT64_CONSTANT (0), GST_SEEK_TYPE_SET, ticktime);
gst_element_set_state (p, GST_STATE_PLAYING);
gst_element_get_state (p, NULL, NULL, GST_CLOCK_TIME_NONE);
gst_bus_poll (bus, GST_MESSAGE_EOS | GST_MESSAGE_ERROR, GST_CLOCK_TIME_NONE);
GST_INFO ("-- assert --");
BufferFields *bf = get_buffer_info (e, 0);
ck_assert_uint64_eq (bf->ts, 0);
ck_assert_uint64_eq (bf->offset, 0);
GST_INFO ("-- cleanup --");
gst_element_set_state (p, GST_STATE_NULL);
gst_object_unref (e);
gst_object_unref (p);
BT_TEST_END;
}
/* get buffer info */
static int get_buffer_info(struct etna_bo *bo)
{
struct drm_vivante_gem_info req = {
.handle = bo->handle,
};
int ret = drmCommandWriteRead(bo->dev->fd, DRM_VIVANTE_GEM_INFO,
&req, sizeof(req));
if (ret) {
return ret;
}
/* really all we need for now is mmap offset */
bo->offset = req.offset;
return 0;
}
/* import a buffer object from DRI2 name */
struct etna_bo * etna_bo_from_name(struct etna_device *dev, uint32_t name)
{
struct drm_gem_open req = {
.name = name,
};
struct etna_bo *bo;
pthread_mutex_lock(&table_lock);
/* check name table first, to see if bo is already open: */
bo = lookup_bo(dev, req.handle);
if (bo)
goto out_unlock;
if (drmIoctl(dev->fd, DRM_IOCTL_GEM_OPEN, &req)) {
ERROR_MSG("gem-open failed: %s", strerror(errno));
goto out_unlock;
}
bo = lookup_bo(dev, req.handle);
if (bo)
goto out_unlock;
bo = bo_from_handle(dev, req.size, req.handle);
if (bo)
set_name(bo, name);
out_unlock:
pthread_mutex_unlock(&table_lock);
return bo;
}
/* import a buffer from dmabuf fd, does not take ownership of the
* fd so caller should close() the fd when it is otherwise done
* with it (even if it is still using the 'struct etna_bo *')
*/
struct etna_bo * etna_bo_from_dmabuf(struct etna_device *dev, int fd)
{
#if 0
struct etna_bo *bo = NULL;
struct drm_prime_handle req = {
.fd = fd,
};
int ret;
pthread_mutex_lock(&table_lock);
ret = drmIoctl(dev->fd, DRM_IOCTL_PRIME_FD_TO_HANDLE, &req);
if (ret) {
goto fail;
}
bo = lookup_bo(dev, req.handle);
if (!bo) {
bo = bo_from_handle(dev, req.handle);
}
pthread_mutex_unlock(&table_lock);
return bo;
fail:
pthread_mutex_unlock(&table_lock);
free(bo);
#endif
return NULL;
}
/* destroy a buffer object */
void etna_bo_del(struct etna_bo *bo)
{
if (!bo)
return;
if (!atomic_dec_and_test(&bo->refcnt))
return;
if (bo->map)
munmap(bo->map, bo->size);
if (bo->fd)
close(bo->fd);
if (bo->handle) {
struct drm_gem_close req = {
.handle = bo->handle,
};
pthread_mutex_lock(&table_lock);
drmHashDelete(bo->dev->handle_table, bo->handle);
drmIoctl(bo->dev->fd, DRM_IOCTL_GEM_CLOSE, &req);
pthread_mutex_unlock(&table_lock);
}
etna_device_del(bo->dev);
free(bo);
}
/* get the global flink/DRI2 buffer name */
int etna_bo_get_name(struct etna_bo *bo, uint32_t *name)
{
if (!bo->name) {
struct drm_gem_flink req = {
.handle = bo->handle,
};
int ret;
ret = drmIoctl(bo->dev->fd, DRM_IOCTL_GEM_FLINK, &req);
if (ret) {
return ret;
}
bo->name = req.name;
}
*name = bo->name;
return 0;
}
uint32_t etna_bo_handle(struct etna_bo *bo)
{
return bo->handle;
}
/* caller owns the dmabuf fd that is returned and is responsible
* to close() it when done
*/
int etna_bo_dmabuf(struct etna_bo *bo)
{
if (!bo->fd) {
struct drm_prime_handle req = {
.handle = bo->handle,
.flags = DRM_CLOEXEC,
};
int ret;
ret = drmIoctl(bo->dev->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &req);
if (ret) {
return ret;
}
bo->fd = req.fd;
}
return dup(bo->fd);
}
uint32_t etna_bo_size(struct etna_bo *bo)
{
if (!bo->size) {
get_buffer_info(bo);
}
return bo->size;
}
void * etna_bo_map(struct etna_bo *bo)
{
if (!bo->map) {
if (!bo->offset) {
get_buffer_info(bo);
}
bo->map = mmap(0, bo->size, PROT_READ | PROT_WRITE,
MAP_SHARED, bo->dev->fd, bo->offset);
if (bo->map == MAP_FAILED) {
bo->map = NULL;
}
}
return bo->map;
}
int etna_bo_cpu_prep(struct etna_bo *bo, uint32_t op)
{
return 0;
}
void etna_bo_cpu_fini(struct etna_bo *bo)
{
}
/* get buffer info */
static int get_buffer_info(struct omap_bo *bo)
{
struct drm_omap_gem_info req = {
.handle = bo->handle,
};
int ret = drmCommandWriteRead(bo->dev->fd, DRM_OMAP_GEM_INFO,
&req, sizeof(req));
if (ret) {
return ret;
}
/* really all we need for now is mmap offset */
bo->offset = req.offset;
bo->size = req.size;
return 0;
}
/* import a buffer object from DRI2 name */
drm_public struct omap_bo *
omap_bo_from_name(struct omap_device *dev, uint32_t name)
{
struct omap_bo *bo = NULL;
struct drm_gem_open req = {
.name = name,
};
pthread_mutex_lock(&table_lock);
if (drmIoctl(dev->fd, DRM_IOCTL_GEM_OPEN, &req)) {
goto fail;
}
bo = lookup_bo(dev, req.handle);
if (!bo) {
bo = bo_from_handle(dev, req.handle);
bo->name = name;
}
pthread_mutex_unlock(&table_lock);
return bo;
fail:
pthread_mutex_unlock(&table_lock);
free(bo);
return NULL;
}
/* import a buffer from dmabuf fd, does not take ownership of the
* fd so caller should close() the fd when it is otherwise done
* with it (even if it is still using the 'struct omap_bo *')
*/
drm_public struct omap_bo *
omap_bo_from_dmabuf(struct omap_device *dev, int fd)
{
struct omap_bo *bo = NULL;
struct drm_prime_handle req = {
.fd = fd,
};
int ret;
pthread_mutex_lock(&table_lock);
ret = drmIoctl(dev->fd, DRM_IOCTL_PRIME_FD_TO_HANDLE, &req);
if (ret) {
goto fail;
}
bo = lookup_bo(dev, req.handle);
if (!bo) {
bo = bo_from_handle(dev, req.handle);
}
pthread_mutex_unlock(&table_lock);
return bo;
fail:
pthread_mutex_unlock(&table_lock);
free(bo);
return NULL;
}
/* destroy a buffer object */
drm_public void omap_bo_del(struct omap_bo *bo)
{
if (!bo) {
return;
}
if (!atomic_dec_and_test(&bo->refcnt))
return;
if (bo->map) {
munmap(bo->map, bo->size);
}
if (bo->fd >= 0) {
close(bo->fd);
}
if (bo->handle) {
struct drm_gem_close req = {
.handle = bo->handle,
};
pthread_mutex_lock(&table_lock);
drmHashDelete(bo->dev->handle_table, bo->handle);
drmIoctl(bo->dev->fd, DRM_IOCTL_GEM_CLOSE, &req);
pthread_mutex_unlock(&table_lock);
}
omap_device_del(bo->dev);
free(bo);
}
/* get the global flink/DRI2 buffer name */
drm_public int omap_bo_get_name(struct omap_bo *bo, uint32_t *name)
{
if (!bo->name) {
struct drm_gem_flink req = {
.handle = bo->handle,
};
int ret;
ret = drmIoctl(bo->dev->fd, DRM_IOCTL_GEM_FLINK, &req);
if (ret) {
return ret;
}
bo->name = req.name;
}
*name = bo->name;
return 0;
}
drm_public uint32_t omap_bo_handle(struct omap_bo *bo)
{
return bo->handle;
}
/* caller owns the dmabuf fd that is returned and is responsible
* to close() it when done
*/
drm_public int omap_bo_dmabuf(struct omap_bo *bo)
{
if (bo->fd < 0) {
struct drm_prime_handle req = {
.handle = bo->handle,
.flags = DRM_CLOEXEC,
};
int ret;
ret = drmIoctl(bo->dev->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &req);
if (ret) {
return ret;
}
bo->fd = req.fd;
}
return dup(bo->fd);
}
drm_public uint32_t omap_bo_size(struct omap_bo *bo)
{
if (!bo->size) {
get_buffer_info(bo);
}
return bo->size;
}
drm_public void *omap_bo_map(struct omap_bo *bo)
{
if (!bo->map) {
if (!bo->offset) {
get_buffer_info(bo);
}
bo->map = mmap(0, bo->size, PROT_READ | PROT_WRITE,
MAP_SHARED, bo->dev->fd, bo->offset);
if (bo->map == MAP_FAILED) {
bo->map = NULL;
}
}
return bo->map;
}
drm_public int omap_bo_cpu_prep(struct omap_bo *bo, enum omap_gem_op op)
{
struct drm_omap_gem_cpu_prep req = {
.handle = bo->handle,
.op = op,
};
return drmCommandWrite(bo->dev->fd,
DRM_OMAP_GEM_CPU_PREP, &req, sizeof(req));
}
drm_public int omap_bo_cpu_fini(struct omap_bo *bo, enum omap_gem_op op)
{
struct drm_omap_gem_cpu_fini req = {
.handle = bo->handle,
.op = op,
.nregions = 0,
};
return drmCommandWrite(bo->dev->fd,
DRM_OMAP_GEM_CPU_FINI, &req, sizeof(req));
}
