Fix avc software decoder to properly handle SEI nalType and access unit delimiter. (6be8b14e) · Commits · e / os / android_frameworks_base

media/libstagefright/codecs/avc/dec/AVCDecoder.cpp

+8 −2

Original line number	Diff line number	Diff line
		@@ -262,6 +262,8 @@ status_t AVCDecoder::read(
		&nalType, &nalRefIdc);

		if (res != AVCDEC_SUCCESS) {
		LOGE("cannot determine nal type");

		mInputBuffer->release();
		mInputBuffer = NULL;

		@@ -375,18 +377,19 @@ status_t AVCDecoder::read(
		mInputBuffer->release();
		mInputBuffer = NULL;

		if (res == AVCDEC_PICTURE_READY) {
		if (res == AVCDEC_PICTURE_READY \|\| res == AVCDEC_SUCCESS) {
		*out = new MediaBuffer(0);

		return OK;
		} else {
		LOGE("failed to decode frame (res = %d)", res);
		return UNKNOWN_ERROR;
		}
		}

		case AVC_NALTYPE_SEI:
		{
		res = PVAVCDecodeSlice(
		res = PVAVCDecSEI(
		mHandle, const_cast<uint8_t *>(inPtr),
		mInputBuffer->range_length());

		@@ -404,6 +407,9 @@ status_t AVCDecoder::read(

		case AVC_NALTYPE_AUD:
		{
		mInputBuffer->release();
		mInputBuffer = NULL;

		*out = new MediaBuffer(0);

		return OK;