[MPlayer-DOCS] r38477 - in trunk: DOCS/man/en/mplayer.1 DOCS/tech/MAINTAINERS DOCS/tech/TODO Makefile TOOLS/coverity.sh codec-cfg.c configure etc/codecs.conf help/help_mp-en.h libmpcodecs/img_format.c libmpcodecs...

Sun Apr 28 22:35:11 EEST 2024

Author: al
Date: Sun Apr 28 22:35:10 2024
New Revision: 38477

Log:
Remove XvMC support

The functionality was removed from FFmpeg for years.

With the recent FFmpeg 7 release it was completely removed from
FFmpeg, so --enable-xvmc in MPlayer now results in build errors.

This removal was discussed with Ivan who initially developed
XvMC support and maintained it in the last two decades.

Modified:
   trunk/DOCS/man/en/mplayer.1
   trunk/help/help_mp-en.h

Changes in other areas also in this revision:
Deleted:
   trunk/libvo/vo_xvmc.c
Modified:
   trunk/DOCS/tech/MAINTAINERS
   trunk/DOCS/tech/TODO
   trunk/Makefile
   trunk/TOOLS/coverity.sh
   trunk/codec-cfg.c
   trunk/configure
   trunk/etc/codecs.conf
   trunk/libmpcodecs/img_format.c
   trunk/libmpcodecs/img_format.h
   trunk/libmpcodecs/vd_ffmpeg.c
   trunk/libvo/video_out.c

Modified: trunk/DOCS/man/en/mplayer.1
==============================================================================

--- trunk/DOCS/man/en/mplayer.1	Fri Apr 26 12:40:15 2024	(r38476)
+++ trunk/DOCS/man/en/mplayer.1	Sun Apr 28 22:35:10 2024	(r38477)
@@ -296,7 +296,7 @@ Show filename on the OSD.
 Show progression bar, elapsed time and total duration on the OSD.
 .IPs "! and @"
 Seek to the beginning of the previous/next chapter.
-.IPs "D (\-vo xvmc, \-vo vdpau, \-vf yadif, \-vf kerndeint only)"
+.IPs "D (\-vo vdpau, \-vf yadif, \-vf kerndeint only)"
 Activate/deactivate deinterlacer.
 .IPs "A"
 Cycle through the available DVD angles.
@@ -949,15 +949,13 @@ only video (you can think of that as inf
 Changes the colorkey to an RGB value of your choice.
 0x000000 is black and 0xffffff is white.
 Only supported by the cvidix, fbdev, svga, vesa, winvidix, xmga, xvidix,
-xover, xv (see \-vo xv:ck), xvmc (see \-vo xv:ck) and directx video output
-drivers.
+xover, xv (see \-vo xv:ck) and directx video output drivers.
 .
 .TP
 .B \-nocolorkey
 Disables colorkeying.
 Only supported by the cvidix, fbdev, svga, vesa, winvidix, xmga, xvidix,
-xover, xv (see \-vo xv:ck), xvmc (see \-vo xv:ck) and directx video output
-drivers.
+xover, xv (see \-vo xv:ck) and directx video output drivers.
 .
 .TP
 .B \-correct\-pts (EXPERIMENTAL)
@@ -1218,7 +1216,7 @@ Display the main menu at MPlayer startup
 Permit MPlayer to receive pointer events reported by the video
 output driver.
 Necessary to select the buttons in DVD menus.
-Supported for X11-based VOs (x11, xv, xvmc, etc) and the gl, gl_tiled, direct3d and
+Supported for X11-based VOs (x11, xv, etc) and the gl, gl_tiled, direct3d and
 corevideo VOs.
 .
 .TP
@@ -3554,10 +3552,10 @@ y coordinates are relative to the top-le
 than the screen.
 The coordinates are relative to the screen given with \-screen for
 the video output drivers that fully support \-screen (direct3d, gl, gl_tiled,
-vdpau, x11, xv, xvmc, corevideo).
+vdpau, x11, xv, corevideo).
 .br
 .I NOTE:
-This option is only supported by the x11, xmga, xv, xvmc, xvidix,
+This option is only supported by the x11, xmga, xv, xvidix,
 gl, gl_tiled, direct3d, directx, fbdev, sdl, dfxfb and corevideo
 video output drivers.
 .sp 1
@@ -3670,14 +3668,14 @@ E.g.\& \-panscanrange \-3 allows a zoom
 This feature is experimental.
 .
 .TP
-.B \-border\-pos\-x <0.0\-1.0> (-vo gl,xv,xvmc,vdpau,direct3d only, default 0.5)
+.B \-border\-pos\-x <0.0\-1.0> (-vo gl,xv,vdpau,direct3d only, default 0.5)
 When black borders are added to adjust for aspect, this determines where they are placed.
 0.0 places borders on the right, 1.0 on the left.
 Values outside the range 0.0 \- 1.0 will add extra black borders on one side
 and remove part of the image on the other side.
 .
 .TP
-.B \-border\-pos\-y <0.0\-1.0> (-vo gl,xv,xvmc,vdpau,direct3d only, default 0.5)
+.B \-border\-pos\-y <0.0\-1.0> (-vo gl,xv,vdpau,direct3d only, default 0.5)
 As \-border\-pos\-x but for top/bottom borders.
 0.0 places borders on the bottom, 1.0 on the top.
 .
@@ -3986,38 +3984,6 @@ if image format BGRA is actually used.)
 .PD 1
 .
 .TP
-.B xvmc (X11 with FFmpeg MPEG-1/2 decoder only)
-Video output driver that uses the XvMC (X Video Motion Compensation)
-extension of XFree86 4.x to speed up MPEG-1/2 and VCR2 decoding.
-.PD 0
-.RSs
-.IPs adaptor=<number>
-Select a specific XVideo adaptor (check xvinfo results).
-.IPs port=<number>
-Select a specific XVideo port.
-.IPs (no)benchmark
-Disables image display.
-Necessary for proper benchmarking of drivers that change
-image buffers on monitor retrace only (nVidia).
-Default is not to disable image display (nobenchmark).
-.IPs (no)bobdeint
-Very simple deinterlacer.
-Might not look better than \-vf tfields=1,
-but it is the only deinterlacer for xvmc (default: nobobdeint).
-.IPs (no)queue
-Queue frames for display to allow more parallel work of the video hardware.
-May add a small (not noticeable) constant A/V desync (default: noqueue).
-.IPs (no)sleep
-Use sleep function while waiting for rendering to finish
-(not recommended on Linux) (default: nosleep).
-.IPs ck=cur|use|set
-Same as \-vo xv:ck (see \-vo xv).
-.IPs ck-method=man|bg|auto
-Same as \-vo xv:ck-method (see \-vo xv).
-.RE
-.PD 1
-.
-.TP
 .B dga (X11 only)
 Play video through the XFree86 Direct Graphics Access extension.
 Considered obsolete.
@@ -5068,7 +5034,7 @@ Disable automatic movie aspect ratio com
 .B "\-field\-dominance <\-1\-1>"
 Set first field for interlaced content.
 Useful for deinterlacers that double the framerate: \-vf tfields=1,
-\-vf yadif=1, \-vo vdpau:deint and \-vo xvmc:bobdeint.
+\-vf yadif=1 and \-vo vdpau:deint.
 .PD 0
 .RSs
 .IPs \-1

Modified: trunk/help/help_mp-en.h
==============================================================================
--- trunk/help/help_mp-en.h	Fri Apr 26 12:40:15 2024	(r38476)
+++ trunk/help/help_mp-en.h	Sun Apr 28 22:35:10 2024	(r38477)
@@ -1636,10 +1636,7 @@ static const char help_text[] = MSGTR_He
 #define MSGTR_MPCODECS_ArithmeticMeanOfQP "[VD_FFMPEG] Arithmetic mean of QP: %2.4f, Harmonic mean of QP: %2.4f\n"
 #define MSGTR_MPCODECS_DRIFailure "[VD_FFMPEG] DRI failure.\n"
 #define MSGTR_MPCODECS_CouldntAllocateImageForCodec "[VD_FFMPEG] Couldn't allocate image for codec.\n"
-#define MSGTR_MPCODECS_XVMCAcceleratedMPEG2 "[VD_FFMPEG] XVMC-accelerated MPEG-2.\n"
 #define MSGTR_MPCODECS_TryingPixfmt "[VD_FFMPEG] Trying pixfmt=%d.\n"
-#define MSGTR_MPCODECS_McGetBufferShouldWorkOnlyWithXVMC "[VD_FFMPEG] The mc_get_buffer should work only with XVMC acceleration!!"
-#define MSGTR_MPCODECS_OnlyBuffersAllocatedByVoXvmcAllowed "[VD_FFMPEG] Only buffers allocated by vo_xvmc allowed.\n"
 
 // libmpcodecs/ve_lavc.c
 #define MSGTR_MPCODECS_HighQualityEncodingSelected "[VE_LAVC] High quality encoding selected (non-realtime)!\n"
