Now logs the actual failed-to-map pixel format as well as range.
---
libavcodec/videotoolbox.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/libavcodec/videotoolbox.c b/libavcodec/videotoolbox.c
index 8773de3393..49e726a75f 100644
--- a/libavcodec/videotoolbox.c
+++ b/libavcodec/videotoolbox.c
@@ -1088,7 +1088,13 @@ static int videotoolbox_common_init(AVCodecContext
*avctx)
vtctx->vt_ctx->cv_pix_fmt_type =
av_map_videotoolbox_format_from_pixfmt2(hw_frames->sw_format,
full_range);
if (!vtctx->vt_ctx->cv_pix_fmt_type) {
- av_log(avctx, AV_LOG_ERROR, "Unknown sw_format.\n");
+ const AVPixFmtDescriptor *attempted_format =
+ av_pix_fmt_desc_get(hw_frames->sw_format);
+ av_log(avctx, AV_LOG_ERROR,
+ "Failed to map underlying FFmpeg pixel format %s (%s range) to "
+ "a VideoToolbox format!\n",
+ attempted_format ? attempted_format->name : "<unknown>",
+ av_color_range_name(avctx->color_range));
err = AVERROR(EINVAL);
goto fail;
}
--
2.29.2
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