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Fix iMX.6 decoding

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This commit is contained in:
Iwan Timmer
2015-08-31 15:42:23 +02:00
parent cee58fa52c
commit 0add19f332
1 changed files with 13 additions and 7 deletions
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src/video/imx.c
+13 -7
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@@ -163,6 +163,7 @@ static int decoder_renderer_submit_decode_unit(PDECODE_UNIT decodeUnit) {
memcpy((void *)target_addr, entry->data, entry->length); memcpy((void *)target_addr, entry->data, entry->length);
} }
vpu_DecUpdateBitstreamBuffer(handle, entry->length); vpu_DecUpdateBitstreamBuffer(handle, entry->length);
entry = entry->next;
} }
if (!initialized) { if (!initialized) {
@@ -201,6 +202,11 @@ static int decoder_renderer_submit_decode_unit(PDECODE_UNIT decodeUnit) {
strcpy(v4l_device, "/dev/video"); strcpy(v4l_device, "/dev/video");
strcat(v4l_device, node); strcat(v4l_device, node);
fd = open(v4l_device, O_RDWR, 0); fd = open(v4l_device, O_RDWR, 0);
if (fd < 0){
fprintf(stderr, "Can't access video output\n");
exit(EXIT_FAILURE);
}
struct v4l2_format fmt = {0}; struct v4l2_format fmt = {0};
fmt.type = V4L2_BUF_TYPE_VIDEO_OUTPUT; fmt.type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
fmt.fmt.pix.width = picWidth; fmt.fmt.pix.width = picWidth;
@@ -315,14 +321,14 @@ static int decoder_renderer_submit_decode_unit(PDECODE_UNIT decodeUnit) {
fprintf(stderr, "Can't register decoder to framebuffer\n"); fprintf(stderr, "Can't register decoder to framebuffer\n");
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
}
if (!decoding) {
if (vpu_DecStartOneFrame(handle, &decparam) != RETCODE_SUCCESS) { if (!decoding) {
fprintf(stderr, "Can't start decoding\n"); if (vpu_DecStartOneFrame(handle, &decparam) != RETCODE_SUCCESS) {
exit(EXIT_FAILURE); fprintf(stderr, "Can't start decoding\n");
} exit(EXIT_FAILURE);
decoding = true;
} }
decoding = true;
} }
int loop_id = 0; int loop_id = 0;