lavc/mpeg*: drop the XvMC hwaccel code

XvMC was last relevant over 10 years ago, if ever. There is no reason to
use it today.

1 files changed, 0 insertions, 12 deletions

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index ec1a0566a4..acb7ae0e14 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -2119,7 +2119,6 @@ typedef struct AVHWAccel {
      *
      * Meaningful slice information (codec specific) is guaranteed to
      * be parsed at this point. This function is mandatory.
-     * The only exception is XvMC, that works on MB level.
      *
      * @param avctx the codec context
      * @param buf the slice data buffer base
@@ -2149,17 +2148,6 @@ typedef struct AVHWAccel {
     int frame_priv_data_size;
 
     /**
-     * Called for every Macroblock in a slice.
-     *
-     * XvMC uses it to replace the ff_mpv_reconstruct_mb().
-     * Instead of decoding to raw picture, MB parameters are
-     * stored in an array provided by the video driver.
-     *
-     * @param s the mpeg context
-     */
-    void (*decode_mb)(struct MpegEncContext *s);
-
-    /**
      * Initialize the hwaccel private data.
      *
      * This will be called from ff_get_format(), after hwaccel and