Dump the encoder, it's will help debug some case Signed-off-by: Jun Zhao <barryjz...@tencent.com> --- libavcodec/videotoolboxenc.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+)
diff --git a/libavcodec/videotoolboxenc.c b/libavcodec/videotoolboxenc.c index bfc03787a0..5633640a30 100644 --- a/libavcodec/videotoolboxenc.c +++ b/libavcodec/videotoolboxenc.c @@ -1110,6 +1110,26 @@ static int vtenc_create_encoder(AVCodecContext *avctx, return AVERROR_EXTERNAL; } + // Dump the init encoder + { + CFStringRef encoderID = NULL; + status = VTSessionCopyProperty(vtctx->session, + kVTCompressionPropertyKey_EncoderID, + kCFAllocatorDefault, + &encoderID); + if (status == noErr) { + char names[256] = { 0 }; + + CFStringGetCString(encoderID, + names, + 255, + kCFStringEncodingUTF8); + av_log(avctx, AV_LOG_INFO, "Init the encoder: %s\n", names); + } + if (encoderID != NULL) + CFRelease(encoderID); + } + if (avctx->flags & AV_CODEC_FLAG_QSCALE && !vtenc_qscale_enabled()) { av_log(avctx, AV_LOG_ERROR, "Error: -q:v qscale not available for encoder. Use -b:v bitrate instead.\n"); return AVERROR_EXTERNAL; -- 2.25.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".