It is used only in one place and is unlikely it would be needed
elsewhere.
*v_shift = desc->log2_chroma_h;
}
-int ff_is_hwaccel_pix_fmt(enum AVPixelFormat pix_fmt)
-{
- const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
- return desc->flags & PIX_FMT_HWACCEL;
-}
-
int avpicture_fill(AVPicture *picture, uint8_t *ptr,
enum AVPixelFormat pix_fmt, int width, int height)
{
const uint8_t *value;
};
-/**
- * Determine whether pix_fmt is a hardware accelerated format.
- */
-int ff_is_hwaccel_pix_fmt(enum AVPixelFormat pix_fmt);
-
/**
* Return the hardware accelerated codec for codec codec_id and
* pixel format pix_fmt.
return 0;
}
+static int is_hwaccel_pix_fmt(enum AVPixelFormat pix_fmt)
+{
+ const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pix_fmt);
+ return desc->flags & PIX_FMT_HWACCEL;
+}
+
enum AVPixelFormat avcodec_default_get_format(struct AVCodecContext *s, const enum AVPixelFormat *fmt)
{
- while (*fmt != AV_PIX_FMT_NONE && ff_is_hwaccel_pix_fmt(*fmt))
+ while (*fmt != AV_PIX_FMT_NONE && is_hwaccel_pix_fmt(*fmt))
++fmt;
return fmt[0];
}