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utils: simplify string of VAProfile/VAEntrypoint.

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This commit is contained in:
Gwenole Beauchesne 2012-01-13 12:09:07 +01:00
parent 4340372996
commit ba810c2ed6
1 changed files with 32 additions and 25 deletions
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57
gst-libs/gst/vaapi/gstvaapiutils.c
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@ -29,6 +29,13 @@
#define DEBUG 1
#include "gstvaapidebug.h"
#define CONCAT(a, b) CONCAT_(a, b)
#define CONCAT_(a, b) a##b
#define STRINGIFY(x) STRINGIFY_(x)
#define STRINGIFY_(x) #x
#define STRCASEP(p, x) STRCASE(CONCAT(p, x))
#define STRCASE(x) case x: return STRINGIFY(x)
/* Check VA status for success or print out an error */
gboolean
vaapi_check_status(VAStatus status, const char *msg)
@ -44,25 +51,25 @@ vaapi_check_status(VAStatus status, const char *msg)
const char *string_of_VAProfile(VAProfile profile)
{
switch (profile) {
#define PROFILE(profile) \
case VAProfile##profile: return "VAProfile" #profile
PROFILE(MPEG2Simple);
PROFILE(MPEG2Main);
PROFILE(MPEG4Simple);
PROFILE(MPEG4AdvancedSimple);
PROFILE(MPEG4Main);
#define MAP(profile) \
STRCASEP(VAProfile, profile)
MAP(MPEG2Simple);
MAP(MPEG2Main);
MAP(MPEG4Simple);
MAP(MPEG4AdvancedSimple);
MAP(MPEG4Main);
#if VA_CHECK_VERSION(0,32,0)
PROFILE(JPEGBaseline);
PROFILE(H263Baseline);
PROFILE(H264ConstrainedBaseline);
MAP(JPEGBaseline);
MAP(H263Baseline);
MAP(H264ConstrainedBaseline);
#endif
PROFILE(H264Baseline);
PROFILE(H264Main);
PROFILE(H264High);
PROFILE(VC1Simple);
PROFILE(VC1Main);
PROFILE(VC1Advanced);
#undef PROFILE
MAP(H264Baseline);
MAP(H264Main);
MAP(H264High);
MAP(VC1Simple);
MAP(VC1Main);
MAP(VC1Advanced);
#undef MAP
default: break;
}
return "<unknown>";
@ -72,14 +79,14 @@ const char *string_of_VAProfile(VAProfile profile)
const char *string_of_VAEntrypoint(VAEntrypoint entrypoint)
{
switch (entrypoint) {
#define ENTRYPOINT(entrypoint) \
case VAEntrypoint##entrypoint: return "VAEntrypoint" #entrypoint
ENTRYPOINT(VLD);
ENTRYPOINT(IZZ);
ENTRYPOINT(IDCT);
ENTRYPOINT(MoComp);
ENTRYPOINT(Deblocking);
#undef ENTRYPOINT
#define MAP(entrypoint) \
STRCASEP(VAEntrypoint, entrypoint)
MAP(VLD);
MAP(IZZ);
MAP(IDCT);
MAP(MoComp);
MAP(Deblocking);
#undef MAP
default: break;
}
return "<unknown>";