diff options
Diffstat (limited to 'decoder/arm/ihevcd_fmt_conv_420sp_to_rgba8888.s')
| -rw-r--r-- | decoder/arm/ihevcd_fmt_conv_420sp_to_rgba8888.s | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/decoder/arm/ihevcd_fmt_conv_420sp_to_rgba8888.s b/decoder/arm/ihevcd_fmt_conv_420sp_to_rgba8888.s index a9a75cb..caf7123 100644 --- a/decoder/arm/ihevcd_fmt_conv_420sp_to_rgba8888.s +++ b/decoder/arm/ihevcd_fmt_conv_420sp_to_rgba8888.s @@ -68,13 +68,13 @@ @* * @* Register Usage : R0 - R14 * @* * -@* Stack Usage : 40 Bytes * +@* Stack Usage : 104 Bytes * @* * @* Interruptibility : Interruptible * @* * @* Known Limitations * @* Assumptions: Image Width: Assumed to be multiple of 16 and * -@* greater than or equal to 16 * +@* greater than or equal to 16 * @* Image Height: Assumed to be even. * @* * @* Revision History : * @@ -82,6 +82,7 @@ @* 07 06 2010 Varshita Draft * @* 07 06 2010 Naveen Kr T Completed * @* 05 08 2013 Naveen K P Modified for HEVC * +@* 30 10 2018 Saurabh Sood Store D registers to stack * @*****************************************************************************/ .global ihevcd_fmt_conv_420sp_to_rgba8888_a9q .type ihevcd_fmt_conv_420sp_to_rgba8888_a9q, function @@ -89,7 +90,7 @@ ihevcd_fmt_conv_420sp_to_rgba8888_a9q: @// push the registers on the stack STMFD SP!,{R4-R12,LR} - + VPUSH {d8-d15} @//R0 - Y PTR @//R1 - UV PTR @@ -131,12 +132,12 @@ ihevcd_fmt_conv_420sp_to_rgba8888_a9q: @//D0 HAS C1-C2-C3-C4 @// load other parameters from stack - LDR R5,[sp,#40] + LDR R5,[sp,#104] @LDR R4,[sp,#44] - LDR R6,[sp,#44] - LDR R7,[sp,#48] + LDR R6,[sp,#108] + LDR R7,[sp,#112] @LDR R8,[sp,#52] - LDR R9,[sp,#52] + LDR R9,[sp,#116] @// calculate offsets, offset = stride - width SUB R10,R6,R3 @// luma offset @@ -445,10 +446,8 @@ LABEL_YUV420SP_TO_RGB8888_WIDTH_LOOP_SKIP: BNE LABEL_YUV420SP_TO_RGB8888_HEIGHT_LOOP @//POP THE REGISTERS + VPOP {d8-d15} LDMFD SP!,{R4-R12,PC} - - .section .note.GNU-stack,"",%progbits - |