Merge remote-tracking branch 'cehoyos/master'

* cehoyos/master:
  lavc/x264: Support bgr0 as input pix_fmt.
  lavf: Use av_codec_get_tag2() in avformat_query_codec().
Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/libx264.c

@@ -148,6 +148,7 @@ static int avfmt2_num_planes(int avfmt)
     case AV_PIX_FMT_YUV444P:
         return 3;
 
+    case AV_PIX_FMT_BGR0:
     case AV_PIX_FMT_BGR24:
     case AV_PIX_FMT_RGB24:
         return 1;
@@ -346,6 +347,8 @@ static int convert_pix_fmt(enum AVPixelFormat pix_fmt)
     case AV_PIX_FMT_YUV444P9:
     case AV_PIX_FMT_YUV444P10: return X264_CSP_I444;
 #ifdef X264_CSP_BGR
+    case AV_PIX_FMT_BGR0:
+        return X264_CSP_BGRA;
     case AV_PIX_FMT_BGR24:
         return X264_CSP_BGR;
 
@@ -750,6 +753,7 @@ static const enum AVPixelFormat pix_fmts_10bit[] = {
 };
 static const enum AVPixelFormat pix_fmts_8bit_rgb[] = {
 #ifdef X264_CSP_BGR
+    AV_PIX_FMT_BGR0,
     AV_PIX_FMT_BGR24,
     AV_PIX_FMT_RGB24,
 #endif

libavformat/utils.c

@@ -4107,10 +4107,11 @@ int avformat_query_codec(const AVOutputFormat *ofmt, enum AVCodecID codec_id,
                          int std_compliance)
 {
     if (ofmt) {
+        unsigned int codec_tag;
         if (ofmt->query_codec)
             return ofmt->query_codec(codec_id, std_compliance);
         else if (ofmt->codec_tag)
-            return !!av_codec_get_tag(ofmt->codec_tag, codec_id);
+            return !!av_codec_get_tag2(ofmt->codec_tag, codec_id, &codec_tag);
         else if (codec_id == ofmt->video_codec ||
                  codec_id == ofmt->audio_codec ||
                  codec_id == ofmt->subtitle_codec)