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lavfi/vidstab: miscelenaous cosmetics and typo fixes.

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This commit is contained in:
Clément Bœsch
2013-04-24 17:01:26 +02:00
parent 4364e1f150
commit 017051266b
3 changed files with 68 additions and 71 deletions
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libavfilter/vidstabutils.c
+10 -9
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@@ -20,10 +20,10 @@
#include "vidstabutils.h"
/** convert AV's pixelformat to vid.stab pixelformat */
VSPixelFormat av_2_vs_pixel_format(AVFilterContext *ctx, enum AVPixelFormat pf){
switch(pf){
VSPixelFormat av_2_vs_pixel_format(AVFilterContext *ctx, enum AVPixelFormat pf)
{
switch (pf) {
case AV_PIX_FMT_YUV420P: return PF_YUV420P;
case AV_PIX_FMT_YUV422P: return PF_YUV422P;
case AV_PIX_FMT_YUV444P: return PF_YUV444P;
@@ -41,14 +41,14 @@ VSPixelFormat av_2_vs_pixel_format(AVFilterContext *ctx, enum AVPixelFormat pf){
}
}
/** struct to hold a valid context for logging from within vid.stab lib */
typedef struct {
const AVClass* class;
const AVClass *class;
} VS2AVLogCtx;
/** wrapper to log vs_log into av_log */
static int vs_2_av_log_wrapper(int type, const char* tag, const char* format, ...){
static int vs_2_av_log_wrapper(int type, const char *tag, const char *format, ...)
{
va_list ap;
VS2AVLogCtx ctx;
AVClass class = {
@@ -59,14 +59,15 @@ static int vs_2_av_log_wrapper(int type, const char* tag, const char* format, ..
.category = AV_CLASS_CATEGORY_FILTER,
};
ctx.class = &class;
va_start (ap, format);
va_start(ap, format);
av_vlog(&ctx, type, format, ap);
va_end (ap);
va_end(ap);
return VS_OK;
}
/** sets the memory allocation function and logging constants to av versions */
void vs_set_mem_and_log_functions(void){
void vs_set_mem_and_log_functions(void)
{
vs_malloc = av_malloc;
vs_zalloc = av_mallocz;
vs_realloc = av_realloc;