chore: Code and docs cleanup

Change-Id: I2c4649f34c51f91ecd17fb2f58857000105bff75
Signed-off-by: Herman Chen <herman.chen@rock-chips.com>

Author: HermanChen

CHANGELOG.md

@@ -428,7 +428,7 @@
 - [script]: Prepend bash with /usr/bin/env
 - [kmpp_buffer]: Close fd when deinit
 - [mpp_thread]: Fix thread name is not set
-- Rename FFmpeg to FF for sdk release request
+- Rename FF for sdk release request
 - [kmpp_obj]: Fix kmpp obj get by sptr
 - [h265d]: Ensure the DTS is transmitted to the frame
 - [kmpp_obj]: Rename kmpp_obj_impl_put func

kmpp/base/inc/kmpp_frame_impl.h

@@ -43,13 +43,6 @@ typedef struct KmppFrameImpl_t {
     MppFrameColorPrimaries color_primaries;
     MppFrameColorTransferCharacteristic color_trc;
 
-    /**
-     * YUV colorspace type.
-     * It must be accessed using av_frame_get_colorspace() and
-     * av_frame_set_colorspace().
-     * - encoding: Set by user
-     * - decoding: Set by libavcodec
-     */
     MppFrameColorSpace colorspace;
     MppFrameChromaLocation chroma_location;
 

mpp/base/inc/mpp_frame_impl.h

@@ -135,13 +135,6 @@ struct MppFrameImpl_t {
     MppFrameColorPrimaries color_primaries;
     MppFrameColorTransferCharacteristic color_trc;
 
-    /**
-     * YUV colorspace type.
-     * It must be accessed using av_frame_get_colorspace() and
-     * av_frame_set_colorspace().
-     * - encoding: Set by user
-     * - decoding: Set by libavcodec
-     */
     MppFrameColorSpace colorspace;
     MppFrameChromaLocation chroma_location;
 

readme.txt

@@ -34,15 +34,10 @@ NOTE:
    RV1108/RV1107
    RV1109/RV1126
 3. Mpp support all format hardware can support except VC1.
-4. you can get demo about mpp applied to linux and android.
-     Liunx : https://github.com/WainDing/mpp_linux_cpp
-             https://github.com/MUZLATAN
-             https://github.com/nyanmisaka
-     Android : https://github.com/c-xh/RKMediaCodecDemo
-5. offical github: https://github.com/rockchip-linux/mpp
+4. offical github: https://github.com/rockchip-linux/mpp
    develop github: https://github.com/HermanChen/mpp
    develop gitee : https://gitee.com/hermanchen82/mpp
-6. Commit message format should base on https://keepachangelog.com/en/1.0.0/
+5. Commit message format should base on https://keepachangelog.com/en/1.0.0/
 
 More document can be found at http://opensource.rock-chips.com/wiki_Mpp