Installation Overview
2-14
reference files stored in the Client\Test\TestVecs\Reference sub-
directory to verify that the codec is functioning as expected.
7)
On successful completion, the application displays the following
messages for every display frame:
9)
"---Num Frames Encoded : <> Frame Type <> Bits<> ----"
8)
The output is written to the file specified (this can then be manually
compared against the reference).
9)
On failure, the application exits after encoding the frame in which
codec failed to generate the correct result with printing the error
message from which module it failed.
2.6.2
Running the Sample Test Application on Code Composer Studio
The sample test application that accompanies this codec component will run on TMS320C6678
Evaluation Module platform. To run the sample test application in Code Composer Studio, follow
these steps:
1)
Verify that you have an installation of TI’s Code Composer Studio
version
5.1.0.09000 and executable is created in
“..\Client\Build\C66x\Out” folder, after following steps in section 2.5.2 or
2.5.3.
2)
Open Code Composer Studio.
3)
Open CCS Debug Perspective by clicking on Window->Open
Perspective->other and then by clicking CCS Debug.
4)
Make sure TMS320C6678 target is configured with TMS320C6678
EVM by checking View->Target Configurations-> user Defined. One
should see the specific target; if it is not available go to Target->New
Target Configuration. Give name of the target, next select
TMS320C6678 Device according to the type of JTAG availability.
5)
Set number of cores and cores to be used in “ncores”, “CoreTeamMap”
variables of configuration parameters based on usecase.
6)
Select each C66x device and do
Run->Connect Target
to connect to
the C66x core of EVM. Once connected, do
Run->Reset->System
Reset.
7)
For connected cores do
Run->Load->Load Program
,
browse to
the
”..\Client\Build\C66X\Out\” sub-directory, select the codec
executable “h264hpvenc_ti_c66x.out” and load it for execution.
8)
After loading executable on all the specified cores do
Run->Resume
to start encoding.
9)
The sample test application takes the input files stored in the
\Client\Test\TestVecs\Input sub-directory, runs the codec, and uses the
reference files stored in the Client\Test\TestVecs\Reference sub-
directory to verify that the codec is functioning as expected.
10)
On successful completion, the application displays the following
messages for every display frame:
Содержание H.264 High Profile Encoder
Страница 10: ...x This page is intentionally left blank ...
Страница 12: ...xii This page is intentionally left blank ...
Страница 20: ......
Страница 134: ...Frequently Asked Questions 5 4 This page is intentionally left blank ...
