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• android.mk LOCAL_MODULE_FILENAME should not contain extensions

  25 février 2015, par nmxprime

  i am trying to build some of the files from libavcodec and libavutil

  Following this, i created Android.mk file as below :

  jni/Android.mk contains

  LOCAL_PATH := $(call my-dir)
  
  
  
  FFMPEG_TOP := $(LOCAL_PATH)
  
  
  
  include $(CLEAR_VARS)
  
  
  
  include $(FFMPEG_TOP)/libavutil/Android.mk
  
  include $(FFMPEG_TOP)/libavcodec/Android.mk
  
  
  
  
  
  
  
  LOCAL_PATH := $(FFMPEG_TOP)
  
  LOCAL_MODULE := mylib
  
  LOCAL_ARM_MODE := arm  # remove this if you want thumb mode
  
  LOCAL_SRC_FILES := myfunc1.c myfunc2.c maincfunction.c 3rdparty1.c 3rdparty2.c
  
  
  
  LOCAL_SRC_FILES += libavcodec.a libavutil.a
  
  
  
  LOCAL_LDLIBS := -llog
  
  
  
  include $(BUILD_SHARED_LIBRARY)

  jni/libavcodec/Android.mk contains

  LOCAL_PATH:= $(call my-dir)
  
  
  
  include $(CLEAR_VARS)
  
  
  
  SOURCE_H264_DECODER += h264.c h264idct.c h264pred.c h264_parser.c cabac.c
  
  SOURCE_H264_ENCODER += h264enc.c h264dspenc.c
  
  
  
  SOURCE_HAVE_ARM = \
  
      arm/dsputil_arm.c        \
  
      arm/dsputil_arm_s.S        \
  
      arm/jrevdct_arm.S \
  
      arm/mpegvideo_arm.c        \
  
      arm/simple_idct_arm.S
  
  
  
  SOURCE_HAVE_ARMV5TE = \
  
      arm/mpegvideo_armv5te.c \
  
      arm/mpegvideo_armv5te_s.S \
  
      arm/simple_idct_armv5te.S
  
  
  
  SOURCE_HAVE_ARMVFP = \
  
      arm/dsputil_vfp.S \
  
      arm/float_arm_vfp.S
  
  
  
  SOURCE_HAVE_ARMV6 = arm/simple_idct_armv6.S
  
  
  
  LOCAL_SRC_FILES := \
  
     allcodecs.c \
  
     audioconvert.c \
  
     bitstream.c \
  
     bitstream_filter.c \
  
     dsputil.c \
  
     eval.c \
  
     faanidct.c \
  
     imgconvert.c \
  
     jrevdct.c \
  
     opt.c \
  
     options.c \
  
     parser.c \
  
     raw.c \
  
     resample.c \
  
     resample2.c \
  
     simple_idct.c \
  
     utils.c
  
  
  
  LOCAL_SRC_FILES += $(SOURCE_H263_ENCODER)                 
  
  LOCAL_SRC_FILES += $(SOURCE_H264_DECODER)
  
  
  
  LOCAL_SRC_FILES += $(SOURCE_HAVE_ARM)                
  
  LOCAL_SRC_FILES += $(SOURCE_HAVE_ARMV5TE)                
  
  LOCAL_SRC_FILES += $(SOURCE_HAVE_ARMVFP)
  
  
  
  LOCAL_MODULE := libavcodec
  
  
  
  LOCAL_PRELINK_MODULE := false
  
  
  
  
  
  LOCAL_C_INCLUDES :=                           \
  
      $(FFMPEG_TOP)/                         \
  
      $(FFMPEG_TOP)/libavutil/                \
  
      $(LOCAL_PATH)                            \
  
      $(LOCAL_PATH)/arm/
  
  
  
  LOCAL_CFLAGS += -O4 -mno-thumb-interwork -mno-thumb -marm -DHAVE_AV_CONFIG_H
  
  
  
  include $(BUILD_STATIC_LIBRARY)    

  jni/libavutil/Android.mk contains
  LOCAL_PATH := $(call my-dir)

  include $(CLEAR_VARS)
  
  
  
  LOCAL_SRC_FILES := \
  
     adler32.c \
  
     aes.c \
  
     avstring.c \
  
     base64.c \
  
     crc.c \
  
     des.c \
  
     fifo.c \
  
     intfloat_readwrite.c \
  
     lfg.c \
  
     lls.c \
  
     log.c \
  
     lzo.c \
  
     mathematics.c \
  
     md5.c \
  
     mem.c \
  
     random.c \
  
     random_seed.c \
  
     rational.c \
  
     rc4.c \
  
     sha1.c \
  
     tree.c \
  
     utils.c
  
  
  
  LOCAL_MODULE := libavutil
  
  
  
  LOCAL_PRELINK_MODULE := false
  
  
  
  LOCAL_C_INCLUDES :=                                 \
  
      $(FFMPEG_TOP)/                                \
  
      $(LOCAL_PATH)                 \
  
      $(LOCAL_PATH)/arm/
  
  
  
  LOCAL_CFLAGS += -O4 -mno-thumb-interwork -mno-thumb -marm -DHAVE_AV_CONFIG_H
  
  
  
  include $(BUILD_STATIC_LIBRARY)

  The problem addressed here is not relavant to what i am facing, though the error is similar.

  The error i got is :

  Android NDK: jni/inner/Android.mk:mylib: LOCAL_MODULE_FILENAME should not include file extensions
  
  Android NDK: jni/inner/Android.mk:mylib: LOCAL_MODULE_FILENAME must not contain a file extension

  Please help !!
  [So often i am meeting headless problems !!]

• nomenclature #2520 : extensions’ vs ’vérouillés

  2 février 2012, par b b

  Cela pourrait être précisé dans le paragraphe explicatif du formulaire d’admin des plugins ? On a déjà la mention suivante, qu’il suffirait de reformuler : Cette page liste les plugins verrouillés du site. Ces plugins sont forcément actifs. Aucune action n’est possible à partir de cette (...)

• libavutil/hwcontext_d3d11va : adding more texture information to the D3D11 hwcontext API

  20 août 2021, par Artem Galin

  libavutil/hwcontext_d3d11va : adding more texture information to the D3D11 hwcontext API
  Microsoft VideoProcessor requires texture with D3DUSAGE_RENDERTARGET flag as output.
  
  There is no way to allocate array of textures with D3D11_BIND_RENDER_TARGET flag
  
  and .ArraySize > 2 by ID3D11Device_CreateTexture2D due to the Microsoft limitation.
  
  Adding AVD3D11FrameDescriptors array to store array of single textures
  
  instead of texture with multiple slices resolves this.
  Signed-off-by : Artem Galin <artem.galin@intel.com>
  

  • [DH] doc/APIchanges
  • [DH] libavutil/hwcontext_d3d11va.c
  • [DH] libavutil/hwcontext_d3d11va.h
  • [DH] libavutil/hwcontext_qsv.c
  • [DH] libavutil/version.h