One rather easy solution for Windows users with little compiler
experience is
https://github.com/jb-alvarado/media-autobuild_suite
which installs an MSYS2 environment and compiles (depending on its
configuration) ffmpeg with many linked codecs and additionally separate
encoders; x265 is specifically supported in different configurations,
including multilib builds.
chen schrieb am 17.05.2019 um 05:38:
Hi,
Could you please try it with multilib.bat
It is Steve's idea, we build lib two times with different bit_depth and
combine these libs into one multiple feature lib.
Regards,
Min Chen
At 2019-05-17 11:06:13, "qw" <applema...@163.com> wrote:
hi,
I read x265 source code, and find one function, as shown below:
int x265_param_apply_profile(x265_param *param, const char *profile)
{
if (!param || !profile)
return 0;
/* Check if profile bit-depth requirement is exceeded by
internal bit depth */
bool bInvalidDepth = false;
#if X265_DEPTH > 8
if (!strcmp(profile, "main") || !strcmp(profile,
"mainstillpicture") || !strcmp(profile, "msp") ||
!strcmp(profile, "main444-8") || !strcmp(profile,
"main-intra") ||
!strcmp(profile, "main444-intra") || !strcmp(profile,
"main444-stillpicture"))
bInvalidDepth = true;
#endif
#if X265_DEPTH > 10
if (!strcmp(profile, "main10") || !strcmp(profile,
"main422-10") || !strcmp(profile, "main444-10") ||
!strcmp(profile, "main10-intra") || !strcmp(profile,
"main422-10-intra") || !strcmp(profile, "main444-10-intra"))
bInvalidDepth = true;
#endif
#if X265_DEPTH > 12
if (!strcmp(profile, "main12") || !strcmp(profile,
"main422-12") || !strcmp(profile, "main444-12") ||
!strcmp(profile, "main12-intra") || !strcmp(profile,
"main422-12-intra") || !strcmp(profile, "main444-12-intra"))
bInvalidDepth = true;
#endif
if (bInvalidDepth)
{
x265_log(param, X265_LOG_ERROR, "%s profile not supported,
internal bit depth %d.\n", profile, X265_DEPTH);
return -1;
}
It seems that the logic will report error, when x265 is built with
X265_DEPTH = 10 and profile is of 8bit.
How to make x265 support both 8bit and 10bit?
Thanks!
Regards
Andrew
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Fun and success!
Mario *LigH* Rohkrämer
maito:cont...@ligh.de
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