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test: filesink: add tests for buffers with multiple memory blocks

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Update test_seeking testcase to verify the render and render_list
virtual method handle buffers and buffer list containing multiple
memory blocks correctly.

https://bugzilla.gnome.org/show_bug.cgi?id=747223
This commit is contained in:
Prashant Gotarne 2015-04-02 11:42:20 +05:30 committed by Tim-Philipp Müller
parent 04d8b01e2e
commit b1c59a17cc
1 changed files with 58 additions and 0 deletions
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58
tests/check/elements/filesink.c
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@ -95,6 +95,52 @@ cleanup_filesink (GstElement * filesink)
g_rand_free (rand); \ g_rand_free (rand); \
} G_STMT_END } G_STMT_END
/* Push Buffer with num_mem_blocks memory block each of size num_bytes*/
#define PUSH_BUFFER_WITH_MULTIPLE_MEM_BLOCKS(num_mem_blocks, num_bytes) \
G_STMT_START { \
GstBuffer *buf = gst_buffer_new(); \
guint i; \
for (i = 0; i < num_mem_blocks; ++i){ \
GstMapInfo info; \
GstMemory* mem_block = gst_allocator_alloc(NULL,num_bytes,NULL); \
GRand *rand = g_rand_new_with_seed (num_bytes); \
guint j; \
fail_unless (gst_memory_map (mem_block, &info, GST_MAP_WRITE)); \
for (j = 0; j < num_bytes; ++j) \
((guint8 *)info.data)[j] = (g_rand_int (rand) >> 24) & 0xff; \
gst_memory_unmap (mem_block, &info); \
gst_buffer_append_memory(buf,mem_block); \
g_rand_free (rand); \
} \
fail_unless_equals_int (gst_pad_push (mysrcpad, buf), GST_FLOW_OK); \
} G_STMT_END
/* Push Buffer List with num_buffers buffers each containing num_mem_blocks
* memory blocks of size num_bytes */
#define PUSH_BUFFER_LIST_WITH_MULTI_MEM_BLOCKS_BUFFERS(num_buffers, num_mem_blocks, num_bytes) \
G_STMT_START { \
guint i; \
GstBufferList* buf_list = gst_buffer_list_new(); \
for(i = 0; i < num_buffers; ++i){ \
GstBuffer *buf = gst_buffer_new(); \
guint j; \
for (j = 0; j < num_mem_blocks; ++j){ \
GstMapInfo info; \
GstMemory* mem_block = gst_allocator_alloc(NULL,num_bytes,NULL); \
GRand *rand = g_rand_new_with_seed (num_bytes); \
guint k; \
fail_unless (gst_memory_map (mem_block, &info, GST_MAP_WRITE)); \
for (k = 0; k < num_bytes; ++k) \
((guint8 *)info.data)[k] = (g_rand_int (rand) >> 24) & 0xff; \
gst_memory_unmap (mem_block, &info); \
gst_buffer_append_memory(buf,mem_block); \
g_rand_free (rand); \
} \
gst_buffer_list_add(buf_list,buf); \
} \
fail_unless_equals_int (gst_pad_push_list (mysrcpad, buf_list), GST_FLOW_OK); \
} G_STMT_END
/* Push buffer_list containing num_buffers number of buffers with size /* Push buffer_list containing num_buffers number of buffers with size
* num_bytes bytes * num_bytes bytes
* Example: PUSH_BUFFER_LIST(2,10) will push the buffer list containing * Example: PUSH_BUFFER_LIST(2,10) will push the buffer list containing
@ -232,6 +278,18 @@ GST_START_TEST (test_seeking)
CHECK_WRITTEN_BYTES (9010, 10, 9030); CHECK_WRITTEN_BYTES (9010, 10, 9030);
CHECK_WRITTEN_BYTES (9020, 10, 9030); CHECK_WRITTEN_BYTES (9020, 10, 9030);
/* Push buffer with 2 memory blocks each of size 20 bytes */
PUSH_BUFFER_WITH_MULTIPLE_MEM_BLOCKS (2, 20);
CHECK_WRITTEN_BYTES (9030, 20, 9070);
CHECK_WRITTEN_BYTES (9050, 20, 9070);
/* Push buffer list with 2 buffers each containing 2 memory blocks each of size 20 bytes */
PUSH_BUFFER_LIST_WITH_MULTI_MEM_BLOCKS_BUFFERS (2, 2, 20);
CHECK_WRITTEN_BYTES (9070, 20, 9150);
CHECK_WRITTEN_BYTES (9090, 20, 9150);
CHECK_WRITTEN_BYTES (9110, 20, 9150);
CHECK_WRITTEN_BYTES (9130, 20, 9150);
segment.start = 8800; segment.start = 8800;
if (gst_pad_push_event (mysrcpad, gst_event_new_segment (&segment))) { if (gst_pad_push_event (mysrcpad, gst_event_new_segment (&segment))) {
GST_LOG ("seek ok"); GST_LOG ("seek ok");