MAP(NV12, YUV420, NV12),
MAP(YV12, YUV420, YUV420P), // With U/V planes swapped.
MAP(IYUV, YUV420, YUV420P),
- //MAP(I420, YUV420, YUV420P), // Not in libva but used by Intel driver.
+#ifdef VA_FOURCC_I420
+ MAP(I420, YUV420, YUV420P),
+#endif
#ifdef VA_FOURCC_YV16
MAP(YV16, YUV422, YUV422P), // With U/V planes swapped.
#endif
enum AVPixelFormat **formats)
{
VAAPIDeviceContext *ctx = hwfc->device_ctx->internal->priv;
- enum AVPixelFormat *pix_fmts, preferred_format;
- int i, k;
+ enum AVPixelFormat *pix_fmts;
+ int i, k, sw_format_available;
- preferred_format = hwfc->sw_format;
+ sw_format_available = 0;
+ for (i = 0; i < ctx->nb_formats; i++) {
+ if (ctx->formats[i].pix_fmt == hwfc->sw_format)
+ sw_format_available = 1;
+ }
pix_fmts = av_malloc((ctx->nb_formats + 1) * sizeof(*pix_fmts));
if (!pix_fmts)
return AVERROR(ENOMEM);
- pix_fmts[0] = preferred_format;
- k = 1;
+ if (sw_format_available) {
+ pix_fmts[0] = hwfc->sw_format;
+ k = 1;
+ } else {
+ k = 0;
+ }
for (i = 0; i < ctx->nb_formats; i++) {
- if (ctx->formats[i].pix_fmt == preferred_format)
+ if (ctx->formats[i].pix_fmt == hwfc->sw_format)
continue;
av_assert0(k < ctx->nb_formats);
pix_fmts[k++] = ctx->formats[i].pix_fmt;
}
- av_assert0(k == ctx->nb_formats);
pix_fmts[k] = AV_PIX_FMT_NONE;
*formats = pix_fmts;