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[mpp]: change mpi_get_frame return value meaning:

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return MPP_NOK means flow error
return MPP_OK does not mean there is available frame, need to check the MppFrame pointer
[mpp_dec_test]: reduce buffer size on reading to avoid one packet multiple frame input.

git-svn-id: https://10.10.10.66:8443/svn/MediaProcessPlatform/trunk/mpp@930 6e48237b-75ef-9749-8fc9-41990f28c85a
This commit is contained in:
ChenHengming
2016-06-16 11:34:13 +00:00
parent ba460b9e6b
commit c31e7ada4a
3 changed files with 28 additions and 18 deletions
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9
test/mpi_dec_test.c
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@@ -31,7 +31,7 @@
#include "utils.h"
#define MPI_DEC_LOOP_COUNT 4
#define MPI_STREAM_SIZE (SZ_512K)
#define MPI_DEC_STREAM_SIZE (SZ_64K)
#define MAX_FILE_NAME_LENGTH 256
typedef struct {
@@ -81,8 +81,9 @@ int mpi_dec_test(MpiDecTestCmd *cmd)
// resources
char *buf = NULL;
size_t packet_size = MPI_STREAM_SIZE;
size_t packet_size = MPI_DEC_STREAM_SIZE;
size_t read_size = 0;
RK_U32 frame_count = 0;
mpp_log("mpi_dec_test start\n");
@@ -141,7 +142,6 @@ int mpi_dec_test(MpiDecTestCmd *cmd)
while (!found_eos) {
read_size = fread(buf, 1, packet_size, fp_input);
mpp_log("read packet length %u\n", read_size);
if (read_size != packet_size || feof(fp_input)) {
mpp_log("found last packet\n");
found_eos = 1;
@@ -157,6 +157,7 @@ int mpi_dec_test(MpiDecTestCmd *cmd)
ret = mpi->decode_put_packet(ctx, packet);
if (MPP_OK != ret) {
mpp_err("decode_put_packet failed ret %d\n", ret);
goto MPP_TEST_OUT;
}
@@ -164,6 +165,7 @@ int mpi_dec_test(MpiDecTestCmd *cmd)
ret = mpi->decode_get_frame(ctx, &frame);
if (MPP_OK != ret) {
mpp_err("decode_get_frame failed ret %d\n", ret);
goto MPP_TEST_OUT;
}
@@ -172,6 +174,7 @@ int mpi_dec_test(MpiDecTestCmd *cmd)
mpp_log("decode_get_frame get info changed found\n");
mpi->control(ctx, MPP_CODEC_SET_INFO_CHANGE_READY, NULL);
} else {
mpp_log("decode_get_frame get frame %d\n", frame_count++);
if (fp_output)
dump_mpp_frame_to_file(frame, fp_output);
}