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rdpgfx/server: Minor fix: use switch for pdu length estimation

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This commit is contained in:
zihao.jiang 2016-05-28 13:43:33 +08:00
parent 992e0e9f35
commit 26c98e4429
1 changed files with 23 additions and 28 deletions
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51
channels/rdpgfx/server/rdpgfx_main.c
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@ -452,37 +452,32 @@ static INLINE UINT32 rdpgfx_estimate_surface_command(RDPGFX_SURFACE_COMMAND* cmd
UINT32 h264Size = 0;
/* Create new stream according to codec. */
if (cmd->codecId == RDPGFX_CODECID_CAPROGRESSIVE ||
cmd->codecId == RDPGFX_CODECID_CAPROGRESSIVE_V2)
switch (cmd->codecId)
{
return sizeof(RDPGFX_WIRE_TO_SURFACE_PDU_2) + cmd->length;
}
else if (cmd->codecId == RDPGFX_CODECID_AVC420)
{
havc420 = (RDPGFX_AVC420_BITMAP_STREAM*)cmd->extra;
h264Size = rdpgfx_estimate_h264_avc420(havc420);
return sizeof(RDPGFX_WIRE_TO_SURFACE_PDU_1) + h264Size;
}
else if (cmd->codecId == RDPGFX_CODECID_AVC444)
{
havc444 = (RDPGFX_AVC444_BITMAP_STREAM*)cmd->extra;
h264Size = sizeof(UINT32); /* cbAvc420EncodedBitstream1 */
/* avc420EncodedBitstream1 */
havc420 = &(havc444->bitstream[0]);
h264Size += rdpgfx_estimate_h264_avc420(havc420);
/* avc420EncodedBitstream2 */
if (havc444->LC == 0)
{
havc420 = &(havc444->bitstream[1]);
case RDPGFX_CODECID_CAPROGRESSIVE:
case RDPGFX_CODECID_CAPROGRESSIVE_V2:
return sizeof(RDPGFX_WIRE_TO_SURFACE_PDU_2) + cmd->length;
case RDPGFX_CODECID_AVC420:
havc420 = (RDPGFX_AVC420_BITMAP_STREAM*)cmd->extra;
h264Size = rdpgfx_estimate_h264_avc420(havc420);
return sizeof(RDPGFX_WIRE_TO_SURFACE_PDU_1) + h264Size;
case RDPGFX_CODECID_AVC444:
havc444 = (RDPGFX_AVC444_BITMAP_STREAM*)cmd->extra;
h264Size = sizeof(UINT32); /* cbAvc420EncodedBitstream1 */
/* avc420EncodedBitstream1 */
havc420 = &(havc444->bitstream[0]);
h264Size += rdpgfx_estimate_h264_avc420(havc420);
}
return sizeof(RDPGFX_WIRE_TO_SURFACE_PDU_1) + h264Size;
}
else
{
return sizeof(RDPGFX_WIRE_TO_SURFACE_PDU_1) + cmd->length;
/* avc420EncodedBitstream2 */
if (havc444->LC == 0)
{
havc420 = &(havc444->bitstream[1]);
h264Size += rdpgfx_estimate_h264_avc420(havc420);
}
return sizeof(RDPGFX_WIRE_TO_SURFACE_PDU_1) + h264Size;
default:
return sizeof(RDPGFX_WIRE_TO_SURFACE_PDU_1) + cmd->length;
}
}