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| author | Hui Zhang <hui.zhang@amlogic.com> | 2020-12-16 17:02:09 +0800 |
|---|---|---|
| committer | Hui Zhang <hui.zhang@amlogic.com> | 2020-12-16 22:28:32 -0800 |
| commit | ed1f29d4074218a8ea336dad1aff69130ad4b433 (patch) | |
| tree | 07384d7e291cdfdb56d984fcb72d1255f8b89237 | |
| parent | 91ae471e61371171bb26b330606fc1de415b0564 (diff) | |
| download | media_modules-ed1f29d4074218a8ea336dad1aff69130ad4b433.tar.gz | |
mmpeg4: fix special resolution display issue [1/1]
PD#SWPL-38564
Problem:
the stream is 720x1280, display is adnormal
Solution:
when width < height, change canvas config for
correct display
Verify:
AH212
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
Change-Id: I77df15a7683a74f9e41c8118e19330a39cc85cf6
| -rw-r--r-- | drivers/frame_provider/decoder/mpeg4/vmpeg4_multi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/frame_provider/decoder/mpeg4/vmpeg4_multi.c b/drivers/frame_provider/decoder/mpeg4/vmpeg4_multi.c index 289178a..4757b21 100644 --- a/drivers/frame_provider/decoder/mpeg4/vmpeg4_multi.c +++ b/drivers/frame_provider/decoder/mpeg4/vmpeg4_multi.c @@ -1768,6 +1768,10 @@ static int vmpeg4_canvas_init(struct vdec_mpeg4_hw_s *hw) } else { /*1080p*/ canvas_width = 1920; canvas_height = 1088; + if (hw->vmpeg4_amstream_dec_info.width < hw->vmpeg4_amstream_dec_info.height ) { + canvas_width = 1088; + canvas_height = 1920; + } decbuf_y_size = 0x200000; decbuf_size = 0x300000; } |