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msm: vidc: Correct the display size of small resolution clips

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We change the frame height in the decoder to MDP_MIN_TILE_HEIGHT
for the videos with frame height less than 96. Due to which these
videos were not being displayed properly. This change fixes the
display change.

Change-Id: I7acc74742a8cfbdfc79b02bd20bb9109f4389fa2
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
This commit is contained in:
Maheshwar Ajja 2012-09-14 16:44:00 +05:30 committed by Iliyan Malchev
parent 8caa8d37a8
commit 3ae57f76cd
1 changed files with 6 additions and 0 deletions
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6
drivers/video/msm/vidc/1080p/ddl/vcd_ddl_properties.c
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@ -1969,6 +1969,7 @@ u32 ddl_set_default_decoder_buffer_req(struct ddl_decoder_data *decoder,
struct vcd_buffer_requirement *input_buf_req;
struct vcd_buffer_requirement *output_buf_req;
u32 min_dpb, y_cb_cr_size;
u32 frame_height_actual = 0;
if (!decoder->codec.codec)
return false;
@ -1992,6 +1993,7 @@ u32 ddl_set_default_decoder_buffer_req(struct ddl_decoder_data *decoder,
if ((decoder->buf_format.buffer_format ==
VCD_BUFFER_FORMAT_TILE_4x2) &&
(frame_size->height < MDP_MIN_TILE_HEIGHT)) {
frame_height_actual = frame_size->height;
frame_size->height = MDP_MIN_TILE_HEIGHT;
ddl_calculate_stride(frame_size,
!decoder->progressive_only);
@ -2030,6 +2032,10 @@ u32 ddl_set_default_decoder_buffer_req(struct ddl_decoder_data *decoder,
input_buf_req->sz = (1024 * 1024 * 2);
input_buf_req->align = DDL_LINEAR_BUFFER_ALIGN_BYTES;
decoder->min_input_buf_req = *input_buf_req;
if (frame_height_actual) {
frame_size->height = frame_height_actual;
ddl_calculate_stride(frame_size, !decoder->progressive_only);
}
return true;
}