lowres2 support.

The new lowres support is limited to decoders where lowres decoding
is possible in high quality.
I was not able to measure any speed difference, but if one is found
the 2-3 lines that might affect speed can be made compile time conditional

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 3 insertions, 3 deletions

diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 7887f7fdc9..c3a5192621 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -1451,7 +1451,7 @@ typedef struct AVCodecContext {
     int width, height;
 
     /**
-     * Bitstream width / height, may be different from width/height.
+     * Bitstream width / height, may be different from width/height if lowres enabled.
      * - encoding: unused
      * - decoding: Set by user before init if known. Codec should override / dynamically change if needed.
      */
@@ -2649,7 +2649,7 @@ typedef struct AVCodecContext {
      * - encoding: unused
      * - decoding: Set by user.
      */
-    attribute_deprecated int lowres;
+     int lowres;
 
     /**
      * the picture in the bitstream
@@ -2920,7 +2920,7 @@ typedef struct AVCodec {
     const int *supported_samplerates;       ///< array of supported audio samplerates, or NULL if unknown, array is terminated by 0
     const enum AVSampleFormat *sample_fmts; ///< array of supported sample formats, or NULL if unknown, array is terminated by -1
     const uint64_t *channel_layouts;         ///< array of support channel layouts, or NULL if unknown. array is terminated by 0
-    attribute_deprecated uint8_t max_lowres; ///< maximum value for lowres supported by the decoder
+    uint8_t max_lowres;                     ///< maximum value for lowres supported by the decoder
     const AVClass *priv_class;              ///< AVClass for the private context
     const AVProfile *profiles;              ///< array of recognized profiles, or NULL if unknown, array is terminated by {FF_PROFILE_UNKNOWN}