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avcodec/nvenc: Drop support for old nvenc api

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Timo Rothenpieler 2015-03-24 10:26:57 +01:00 committed by Michael Niedermayer
parent c20eab5c85
commit 48f7c30bf7
4 changed files with 4 additions and 17 deletions
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1
Changelog
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@ -7,6 +7,7 @@ version <next>:
- DTS lossless extension (XLL) decoding (not lossless, disabled by default)
- showwavespic filter
- libdcadec wrapper
- Drop support for nvenc API before 5.0
version 2.6:

2
configure vendored
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@ -4998,6 +4998,8 @@ enabled libxvid && require libxvid xvid.h xvid_global -lxvidcore
enabled libzmq && require_pkg_config libzmq zmq.h zmq_ctx_new
enabled libzvbi && require libzvbi libzvbi.h vbi_decoder_new -lzvbi
enabled nvenc && { check_header nvEncodeAPI.h || die "ERROR: nvEncodeAPI.h not found."; } &&
{ check_cpp_condition nvEncodeAPI.h "NVENCAPI_MAJOR_VERSION >= 5" ||
die "ERROR: NVENC API version 4 or older is not supported"; } &&
{ [ $target_os != cygwin ] || die "ERROR: NVENC is not supported on Cygwin currently."; }
enabled openal && { { for al_libs in "${OPENAL_LIBS}" "-lopenal" "-lOpenAL32"; do
check_lib 'AL/al.h' alGetError "${al_libs}" && break; done } ||

16
libavcodec/nvenc.c
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@ -67,10 +67,6 @@ typedef CUresult(CUDAAPI *PCUCTXDESTROY)(CUcontext ctx);
typedef NVENCSTATUS (NVENCAPI* PNVENCODEAPICREATEINSTANCE)(NV_ENCODE_API_FUNCTION_LIST *functionList);
#if NVENCAPI_MAJOR_VERSION < 5
static const GUID dummy_license = { 0x0, 0x0, 0x0, { 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 } };
#endif
typedef struct NvencInputSurface
{
NV_ENC_INPUT_PTR input_surface;
@ -474,10 +470,6 @@ static av_cold int nvenc_encode_init(AVCodecContext *avctx)
int res = 0;
int dw, dh;
#if NVENCAPI_MAJOR_VERSION < 5
GUID license = dummy_license;
#endif
NvencContext *ctx = avctx->priv_data;
NvencDynLoadFunctions *dl_fn = &ctx->nvenc_dload_funcs;
NV_ENCODE_API_FUNCTION_LIST *p_nvenc = &dl_fn->nvenc_funcs;
@ -500,10 +492,6 @@ static av_cold int nvenc_encode_init(AVCodecContext *avctx)
encode_session_params.version = NV_ENC_OPEN_ENCODE_SESSION_EX_PARAMS_VER;
encode_session_params.apiVersion = NVENCAPI_VERSION;
#if NVENCAPI_MAJOR_VERSION < 5
encode_session_params.clientKeyPtr = &license;
#endif
if (ctx->gpu >= dl_fn->nvenc_device_count) {
av_log(avctx, AV_LOG_FATAL, "Requested GPU %d, but only %d GPUs are available!\n", ctx->gpu, dl_fn->nvenc_device_count);
res = AVERROR(EINVAL);
@ -1108,10 +1096,6 @@ static int nvenc_encode_frame(AVCodecContext *avctx, AVPacket *pkt,
pic_params.codecPicParams.h264PicParams.sliceMode = ctx->encode_config.encodeCodecConfig.h264Config.sliceMode;
pic_params.codecPicParams.h264PicParams.sliceModeData = ctx->encode_config.encodeCodecConfig.h264Config.sliceModeData;
#if NVENCAPI_MAJOR_VERSION < 5
memcpy(&pic_params.rcParams, &ctx->encode_config.rcParams, sizeof(NV_ENC_RC_PARAMS));
#endif
res = timestamp_queue_enqueue(&ctx->timestamp_list, frame->pts);
if (res)

2
libavcodec/version.h
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@ -30,7 +30,7 @@
#define LIBAVCODEC_VERSION_MAJOR 56
#define LIBAVCODEC_VERSION_MINOR 29
#define LIBAVCODEC_VERSION_MICRO 100
#define LIBAVCODEC_VERSION_MICRO 101
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
LIBAVCODEC_VERSION_MINOR, \