[x265] [PATCH] common: parse the command line arguments and set the Input parameters to the encoder
Gopu Govindaswamy
gopu at multicorewareinc.com
Wed Oct 16 08:13:42 CEST 2013
# HG changeset patch
# User Gopu Govindaswamy <gopu at multicorewareinc.com>
# Date 1381904011 -19800
# Node ID de3b1f54873c23189284f63f471d4c95440bacc6
# Parent 09c0e0209d84313a49a15ac3806f03223a1546de
common: parse the command line arguments and set the Input parameters to the encoder
diff -r 09c0e0209d84 -r de3b1f54873c source/common/common.cpp
--- a/source/common/common.cpp Wed Oct 16 10:11:23 2013 +0530
+++ b/source/common/common.cpp Wed Oct 16 11:43:31 2013 +0530
@@ -420,3 +420,149 @@
fprintf(stderr, "\n");
fflush(stderr);
}
+
+extern "C"
+int x265_param_parse(x265_param_t *p, const char *name, const char *value)
+{
+ int berror = 0;
+ int valuewasnull;
+
+ /* Enable or Disable - default is Enable */
+ int bvalue = 1;
+
+ if (!name)
+ return X265_PARAM_BAD_NAME;
+
+ if (!value)
+ value = "1";
+
+ if (!strncmp(name, "no-", 3))
+ bvalue = 0;
+ else
+ bvalue = 1;
+
+ valuewasnull = !value;
+
+#define OPT(STR) else if (!strcmp( name, STR))
+ if (0);
+ OPT("fps")
+ p->frameRate = atoi(value);
+ OPT("threads")
+ p->poolNumThreads = atoi(value);
+ OPT("frame-threads")
+ p->frameNumThreads = atoi(value);
+ OPT("log")
+ p->logLevel = atoi(value);
+ OPT("no-wpp")
+ p->bEnableWavefront = bvalue;
+ OPT("wpp")
+ p->bEnableWavefront = bvalue;
+ OPT("ctu")
+ p->maxCUSize =(uint32_t) atoi(value);
+ OPT("tu-intra-depth")
+ p->tuQTMaxIntraDepth = (uint32_t) atoi(value);
+ OPT("tu-inter-depth")
+ p->tuQTMaxInterDepth =(uint32_t) atoi(value);
+ OPT("me")
+ p->searchMethod = atoi(value);
+ OPT("subme")
+ p->subpelRefine = atoi(value);
+ OPT("merange")
+ p->searchRange = atoi(value);
+ OPT("no-rect")
+ p->bEnableRectInter = bvalue;
+ OPT("rect")
+ p->bEnableRectInter = bvalue;
+ OPT("no-amp")
+ p->bEnableAMP = bvalue;
+ OPT("amp")
+ p->bEnableAMP = bvalue;
+ OPT("max-merge")
+ p->maxNumMergeCand = (uint32_t)atoi(value);
+ OPT("no-early-skip")
+ p->bEnableEarlySkip = bvalue;
+ OPT("early-skip")
+ p->bEnableEarlySkip = bvalue;
+ OPT("no-fast-cbf")
+ p->bEnableCbfFastMode = bvalue;
+ OPT("fast-cbf")
+ p->bEnableCbfFastMode = bvalue;
+ OPT("rdpenalty")
+ p->rdPenalty = atoi(value);
+ OPT("no-tskip")
+ p->bEnableTransformSkip = bvalue;
+ OPT("tskip")
+ p->bEnableTransformSkip = bvalue;
+ OPT("no-tskip-fast")
+ p->bEnableTSkipFast = bvalue;
+ OPT("tskip-fast")
+ p->bEnableTSkipFast = bvalue;
+ OPT("no-strong-intra-smoothing")
+ p->bEnableStrongIntraSmoothing = bvalue;
+ OPT("strong-intra-smoothing")
+ p->bEnableStrongIntraSmoothing = bvalue;
+ OPT("no-constrained-intra")
+ p->bEnableConstrainedIntra = bvalue;
+ OPT("constrained-intra")
+ p->bEnableConstrainedIntra = bvalue;
+ OPT("refresh")
+ p->decodingRefreshType = atoi(value);
+ OPT("keyint")
+ p->keyframeMax = atoi(value);
+ OPT("rc-lookahead")
+ p->lookaheadDepth = atoi(value);
+ OPT("bframes")
+ p->bframes = atoi(value);
+ OPT("bframe-bias")
+ p->bFrameBias = atoi(value);
+ OPT("b-adapt")
+ p->bFrameAdaptive = atoi(value);
+ OPT("ref")
+ p->maxNumReferences = atoi(value);
+ OPT("no-weightp")
+ p->bEnableWeightedPred = bvalue;
+ OPT("weightp")
+ p->bEnableWeightedPred = bvalue;
+ OPT("bitrate")
+ p->rc.bitrate = atoi(value);
+ OPT("qp")
+ p->rc.qp = atoi(value);
+ OPT("cbqpoffs")
+ p->cbQpOffset = atoi(value);
+ OPT("crqpoffs")
+ p->crQpOffset = atoi(value);
+ OPT("rd")
+ p->bRDLevel = atoi(value);
+ OPT("no-signhide")
+ p->bEnableSignHiding = bvalue;
+ OPT("signhide")
+ p->bEnableSignHiding = bvalue;
+ OPT("no-lft")
+ p->bEnableLoopFilter = bvalue;
+ OPT("lft")
+ p->bEnableLoopFilter = bvalue;
+ OPT("no-sao")
+ p->bEnableSAO = bvalue;
+ OPT("sao")
+ p->bEnableSAO = bvalue;
+ OPT("sao-lcu-bounds")
+ p->saoLcuBoundary = atoi(value);
+ OPT("sao-lcu-opt")
+ p->saoLcuBasedOptimization = atoi(value);
+ OPT("no-ssim")
+ p->bEnableSsim = bvalue;
+ OPT("ssim")
+ p->bEnableSsim = bvalue;
+ OPT("no-psnr")
+ p->bEnablePsnr = atoi(value);
+ OPT("psnr")
+ p->bEnablePsnr = bvalue;
+ OPT("hash")
+ p->decodedPictureHashSEI = atoi(value);
+ else
+ return X265_PARAM_BAD_NAME;
+#undef OPT
+
+ berror |= valuewasnull;
+ return berror ? X265_PARAM_BAD_VALUE : 0;
+}
diff -r 09c0e0209d84 -r de3b1f54873c source/x265.cpp
--- a/source/x265.cpp Wed Oct 16 10:11:23 2013 +0530
+++ b/source/x265.cpp Wed Oct 16 11:43:31 2013 +0530
@@ -290,6 +290,7 @@
bool parse(int argc, char **argv, x265_param_t* param)
{
+ int berror = 0;
int help = 0;
int cpuid = 0;
uint32_t inputBitDepth = 8;
@@ -345,16 +346,30 @@
log(X265_LOG_WARNING, "short option '%c' unrecognized\n", c);
return true;
}
-#define HELP(message)
-#define STROPT(longname, var, argreq, flag, helptext) \
- else if (!strcmp(long_options[long_options_index].name, longname)) \
- (var) = optarg;
-#define OPT(longname, var, argreq, flag, helptext) \
- else if (!strcmp(long_options[long_options_index].name, longname)) \
- (var) = (argreq == no_argument) ? (strncmp(longname, "no-", 3) ? 1 : 0) : atoi(optarg);
-#include "x265opts.h"
+#define OPT(longname) \
+ else if (!strcmp(long_options[long_options_index].name, longname))
+
+ if (0);
+ OPT("frames") this->framesToBeEncoded = (uint32_t)atoi(optarg);
+ OPT("no-progress") this->bProgress = (!strncmp(long_options[long_options_index].name, "no-", 3) ? 0 : 1);
+ OPT("frame-skip") this->frameSkip = (uint32_t)atoi(optarg);
+ OPT("csv") csvfn = optarg;
+ OPT("output") bitstreamfn = optarg;
+ OPT("input") inputfn = optarg;
+ OPT("recon") reconfn = optarg;
+ OPT("input-depth") inputBitDepth = (uint32_t)atoi(optarg);
+ OPT("recon-depth") outputBitDepth = (uint32_t)atoi(optarg);
+ OPT("input-res") inputRes = optarg;
+ else
+ berror |= x265_param_parse(param, long_options[long_options_index].name, optarg);
+
+ if (berror)
+ {
+ const char *name = long_options_index > 0 ? long_options[long_options_index].name : argv[optind-2];
+ log(X265_LOG_ERROR, "invalid argument: %s = %s\n", name, optarg);
+ return true;
+ }
#undef OPT
-#undef STROPT
}
}
diff -r 09c0e0209d84 -r de3b1f54873c source/x265.def.in
--- a/source/x265.def.in Wed Oct 16 10:11:23 2013 +0530
+++ b/source/x265.def.in Wed Oct 16 11:43:31 2013 +0530
@@ -2,6 +2,7 @@
x265_encoder_open_${X265_BUILD}
x265_setup_primitives
x265_param_default
+x265_param_parse
x265_picture_init
x265_param_apply_profile
x265_max_bit_depth
diff -r 09c0e0209d84 -r de3b1f54873c source/x265.h
--- a/source/x265.h Wed Oct 16 10:11:23 2013 +0530
+++ b/source/x265.h Wed Oct 16 11:43:31 2013 +0530
@@ -191,6 +191,8 @@
static const char * const x265_motion_est_names[] = { "dia", "hex", "umh", "star", "full", 0 };
#define X265_MAX_SUBPEL_LEVEL 7
+#define X265_PARAM_BAD_NAME -1
+#define X265_PARAM_BAD_VALUE -2
/* Log level */
#define X265_LOG_NONE (-1)
@@ -410,6 +412,10 @@
* close an encoder handler. Optionally return the global PSNR value (6 * psnrY + psnrU + psnrV) / 8 */
void x265_encoder_close(x265_t *, double *globalPsnr);
+/* x265_param_parse:
+ * parse the command line arguments and set the Input parameters to the encoder */
+int x265_param_parse( x265_param_t *p, const char *name, const char *value);
+
/***
* Release library static allocations
*/
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