diff options
| -rw-r--r-- | video/decode/vd_lavc.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/video/decode/vd_lavc.c b/video/decode/vd_lavc.c index 69769e3178..20efb26dd3 100644 --- a/video/decode/vd_lavc.c +++ b/video/decode/vd_lavc.c @@ -465,6 +465,7 @@ static void select_and_set_hwdec(struct mp_filter *vd) MP_VERBOSE(vd, "Not trying to use hardware decoding: codec %s is not " "on whitelist.\n", codec); } else { + bool hwdec_name_supported = false; // relevant only if !hwdec_auto struct hwdec_info *hwdecs = NULL; int num_hwdecs = 0; add_all_hwdec_methods(&hwdecs, &num_hwdecs); @@ -472,13 +473,14 @@ static void select_and_set_hwdec(struct mp_filter *vd) for (int n = 0; n < num_hwdecs; n++) { struct hwdec_info *hwdec = &hwdecs[n]; - const char *hw_codec = mp_codec_from_av_codec_id(hwdec->codec->id); - if (!hw_codec || strcmp(hw_codec, codec) != 0) - continue; - if (!hwdec_auto && !(bstr_equals0(opt, hwdec->method_name) || bstr_equals0(opt, hwdec->name))) continue; + hwdec_name_supported = true; + + const char *hw_codec = mp_codec_from_av_codec_id(hwdec->codec->id); + if (!hw_codec || strcmp(hw_codec, codec) != 0) + continue; if (hwdec_auto_safe && !(hwdec->flags & HWDEC_FLAG_WHITELIST)) continue; @@ -522,8 +524,11 @@ static void select_and_set_hwdec(struct mp_filter *vd) talloc_free(hwdecs); - if (!ctx->use_hwdec) + if (!ctx->use_hwdec) { + if (!hwdec_auto && !hwdec_name_supported) + MP_WARN(vd, "Unsupported hwdec: %s\n", ctx->opts->hwdec_api); MP_VERBOSE(vd, "No hardware decoding available for this codec.\n"); + } } if (ctx->use_hwdec) { |