s/FFmpeg/libavcodec where applicable

modules/codec/avcodec/audio.c

 /*****************************************************************************
- * audio.c: audio decoder using ffmpeg library
+ * audio.c: audio decoder using libavcodec library
  *****************************************************************************
  * Copyright (C) 1999-2003 the VideoLAN team
  * $Id$
@@ -34,7 +34,6 @@
 #include <vlc_codec.h>
 #include <vlc_avcodec.h>
 
-/* ffmpeg header */
 #include <libavcodec/avcodec.h>
 #include <libavutil/mem.h>
 
@@ -138,7 +137,7 @@ static void InitDecoderConfig( decoder_t *p_dec, AVCodecContext *p_context )
 /*****************************************************************************
  * InitAudioDec: initialize audio decoder
  *****************************************************************************
- * The ffmpeg codec will be opened, some memory allocated.
+ * The avcodec codec will be opened, some memory allocated.
  *****************************************************************************/
 int InitAudioDec( decoder_t *p_dec, AVCodecContext *p_context,
                       AVCodec *p_codec, int i_codec_id, const char *psz_namecodec )

modules/codec/avcodec/avcodec.c

@@ -35,7 +35,6 @@
 #include <vlc_avcodec.h>
 #include <vlc_cpu.h>
 
-/* ffmpeg header */
 #define HAVE_MMX 1
 #include <libavcodec/avcodec.h>
 
@@ -454,7 +453,7 @@ int ffmpeg_OpenCodec( decoder_t *p_dec )
     vlc_avcodec_unlock();
     if( ret < 0 )
         return VLC_EGENERIC;
-    msg_Dbg( p_dec, "ffmpeg codec (%s) started", p_sys->psz_namecodec );
+    msg_Dbg( p_dec, "avcodec codec (%s) started", p_sys->psz_namecodec );
 
 #ifdef HAVE_AVCODEC_MT
     if( p_dec->fmt_in.i_cat == VIDEO_ES )

modules/codec/avcodec/avcodec.h

@@ -74,7 +74,7 @@ int ffmpeg_OpenCodec( decoder_t *p_dec );
 
 #define ERROR_TEXT N_("Error resilience")
 #define ERROR_LONGTEXT N_( \
-    "FFmpeg can do error resilience.\n" \
+    "libavcodec can do error resilience.\n" \
     "However, with a buggy encoder (such as the ISO MPEG-4 encoder from M$) " \
     "this can produce a lot of errors.\n" \
     "Valid values range from 0 to 4 (0 disables all errors resilience).")
@@ -261,7 +261,7 @@ int ffmpeg_OpenCodec( decoder_t *p_dec );
 #define ENC_PROFILE_LONGTEXT N_( "Specify the AAC audio profile to use " \
    "for encoding the audio bitstream. It takes the following options: " \
    "main, low, ssr (not supported),ltp, hev1, hev2 (default: low). " \
-   "hev1  and hev2 are currently supported only with libfdk-aac enabled ffmpeg/libav" )
+   "hev1 and hev2 are currently supported only with libfdk-aac enabled libavcodec" )
 
 #define AVCODEC_COMMON_MEMBERS   \
     int i_cat;                  \

modules/codec/avcodec/avcommon.h

@@ -61,8 +61,8 @@ static inline void vlc_init_avcodec(void)
 # if LIBAVUTIL_VERSION_INT >= AV_VERSION_INT( 51, 7, 0 )
 #  include <libavutil/dict.h>
 
-#define AV_OPTIONS_TEXT     "FFmpeg advanced options."
-#define AV_OPTIONS_LONGTEXT "FFmpeg advanced options, in the form {opt=val,opt2=val2} ."
+#define AV_OPTIONS_TEXT     "Advanced options."
+#define AV_OPTIONS_LONGTEXT "Advanced options, in the form {opt=val,opt2=val2} ."
 
 static inline AVDictionary *vlc_av_get_options(const char *psz_opts)
 {

modules/codec/avcodec/chroma.c

@@ -34,7 +34,7 @@
 #include "chroma.h"
 
 /*****************************************************************************
- * Chroma fourcc -> ffmpeg_id mapping
+ * Chroma fourcc -> libavutil pixfmt mapping
  *****************************************************************************/
 #if defined(WORDS_BIGENDIAN)
 #   define VLC_RGB_ES( fcc, leid, beid ) \

modules/codec/avcodec/deinterlace.c

 /*****************************************************************************
  * deinterlace.c: video filter doing chroma conversion and resizing
- *               using the ffmpeg library
+ *               using the libavcodec library
  *****************************************************************************
  * Copyright (C) 1999-2001 the VideoLAN team
  * $Id$
@@ -33,7 +33,6 @@
 #include <vlc_codec.h>
 #include <vlc_filter.h>
 
-/* ffmpeg header */
 #include <libavcodec/avcodec.h>
 
 #include "avcodec.h"

modules/codec/avcodec/dxva2.c

@@ -433,7 +433,7 @@ static int Get(vlc_va_t *external, AVFrame *ff)
     }
 
     /* Grab an unused surface, in case none are, try the oldest
-     * XXX using the oldest is a workaround in case a problem happens with ffmpeg */
+     * XXX using the oldest is a workaround in case a problem happens with libavcodec */
     unsigned i, old;
     for (i = 0, old = 0; i < va->surface_count; i++) {
         vlc_va_surface_t *surface = &va->surface[i];

modules/codec/avcodec/encoder.c

 /*****************************************************************************
- * encoder.c: video and audio encoder using the ffmpeg library
+ * encoder.c: video and audio encoder using the libavcodec library
  *****************************************************************************
  * Copyright (C) 1999-2004 the VideoLAN team
  * $Id$
@@ -7,7 +7,7 @@
  * Authors: Laurent Aimar <fenrir@via.ecp.fr>
  *          Gildas Bazin <gbazin@videolan.org>
  *          Christophe Massiot <massiot@via.ecp.fr>
- * Part of the file Copyright (C) FFMPEG Project Developers
+ * Part of the file Copyright (C) FFmpeg Project Developers
  * (mpeg4_default matrixes)
  *
  * This program is free software; you can redistribute it and/or modify
@@ -40,7 +40,6 @@
 #include <vlc_avcodec.h>
 #include <vlc_cpu.h>
 
-/* ffmpeg header */
 #define HAVE_MMX 1
 #include <libavcodec/avcodec.h>
 
@@ -84,12 +83,12 @@ struct thread_context_t
 };
 
 /*****************************************************************************
- * encoder_sys_t : ffmpeg encoder descriptor
+ * encoder_sys_t : libavcodec encoder descriptor
  *****************************************************************************/
 struct encoder_sys_t
 {
     /*
-     * Ffmpeg properties
+     * libavcodec properties
      */
     AVCodec         *p_codec;
     AVCodecContext  *p_context;
@@ -276,8 +275,8 @@ int OpenEncoder( vlc_object_t *p_this )
     if( !p_codec )
     {
         msg_Err( p_enc, "cannot find encoder %s\n"
-"*** Your FFMPEG installation is crippled.   ***\n"
-"*** Please check with your FFMPEG packager. ***\n"
+"*** Your Libav/FFmpeg installation is crippled.   ***\n"
+"*** Please check with your Libav/FFmpeg packager. ***\n"
 "*** This is NOT a VLC media player issue.   ***", psz_namecodec );
 
         dialog_Fatal( p_enc, _("Streaming / Transcoding failed"), _(
@@ -285,7 +284,7 @@ int OpenEncoder( vlc_object_t *p_this )
  * Downstream packager, you had better not patch this out, or I will be really
  * annoyed. Think about it - you don't want to fork the VLC translation files,
  * do you? -- Courmisch, 2008-10-22 */
-"It seems your FFMPEG (libavcodec) installation lacks the following encoder:\n"
+"It seems your Libav/FFmpeg (libavcodec) installation lacks the following encoder:\n"
 "%s.\n"
 "If you don't know how to fix this, ask for support from your distribution.\n"
 "\n"
@@ -374,7 +373,7 @@ int OpenEncoder( vlc_object_t *p_this )
     p_sys->i_chroma_elim = var_GetInteger( p_enc, ENC_CFG_PREFIX "chroma-elim-threshold" );
 
     psz_val = var_GetString( p_enc, ENC_CFG_PREFIX "aac-profile" );
-    /* ffmpeg uses faac encoder atm, and it has issues with
+    /* libavcodec uses faac encoder atm, and it has issues with
      * other than low-complexity profile, so default to that */
     p_sys->i_aac_profile = FF_PROFILE_AAC_LOW;
     if( psz_val && *psz_val )
@@ -390,7 +389,7 @@ int OpenEncoder( vlc_object_t *p_this )
         else if( !strncmp( psz_val, "ltp", 3 ) )
             p_sys->i_aac_profile = FF_PROFILE_AAC_LTP;
 #if LIBAVCODEC_VERSION_CHECK( 54, 19, 0, 35, 100 )
-/* These require ffmpeg with libfdk-aac */
+/* These require libavcodec with libfdk-aac */
         else if( !strncmp( psz_val, "hev2", 4 ) )
             p_sys->i_aac_profile = FF_PROFILE_AAC_HE_V2;
         else if( !strncmp( psz_val, "hev1", 4 ) )
@@ -627,10 +626,10 @@ int OpenEncoder( vlc_object_t *p_this )
         if( !var_GetInteger( p_enc, ENC_CFG_PREFIX "keyint" ) )
             p_context->gop_size = 120;
         /* Don't set rc-values atm, they were from time before
-           libvpx was officially in ffmpeg */
+           libvpx was officially in FFmpeg */
         //p_context->rc_max_rate = 24 * 1000 * 1000; //24M
         //p_context->rc_min_rate = 40 * 1000; // 40k
-        /* seems that ffmpeg presets have 720p as divider for buffers */
+        /* seems that FFmpeg presets have 720p as divider for buffers */
         if( p_enc->fmt_out.video.i_height >= 720 )
         {
             /* Check that we don't overrun users qmin/qmax values */
@@ -874,7 +873,7 @@ static block_t *EncodeVideo( encoder_t *p_enc, picture_t *p_pict )
             frame.linesize[i_plane] = p_pict->p[i_plane].i_pitch;
         }
 
-        /* Let ffmpeg select the frame type */
+        /* Let libavcodec select the frame type */
         frame.pict_type = 0;
 
         frame.repeat_pict = p_pict->i_nb_fields - 2;
@@ -1136,7 +1135,7 @@ static block_t *EncodeAudio( encoder_t *p_enc, block_t *p_aout_buf )
 }
 
 /*****************************************************************************
- * CloseEncoder: ffmpeg encoder destruction
+ * CloseEncoder: libavcodec encoder destruction
  *****************************************************************************/
 void CloseEncoder( vlc_object_t *p_this )
 {

modules/codec/avcodec/fourcc.c

@@ -33,7 +33,7 @@
 #include "avcodec.h"
 
 /*****************************************************************************
- * Codec fourcc -> ffmpeg_id mapping
+ * Codec fourcc -> libavcodec Codec_id mapping
  *****************************************************************************/
 static const struct
 {

modules/codec/avcodec/subtitle.c

 /*****************************************************************************
- * subtitle.c: subtitle decoder using ffmpeg library
+ * subtitle.c: subtitle decoder using libavcodec library
  *****************************************************************************
  * Copyright (C) 2009 Laurent Aimar
  * $Id$
@@ -33,7 +33,6 @@
 #include <vlc_codec.h>
 #include <vlc_avcodec.h>
 
-/* ffmpeg header */
 #include <libavcodec/avcodec.h>
 #include <libavutil/mem.h>
 #ifdef HAVE_AVCODEC_VAAPI
@@ -101,7 +100,7 @@ int InitSubtitleDec(decoder_t *dec, AVCodecContext *context,
     }
 
     /* */
-    msg_Dbg(dec, "ffmpeg codec (%s) started", namecodec);
+    msg_Dbg(dec, "libavcodec codec (%s) started", namecodec);
     dec->fmt_out.i_cat = SPU_ES;
 
     return VLC_SUCCESS;
@@ -186,7 +185,7 @@ void EndSubtitleDec(decoder_t *dec)
 }
 
 /**
- * Convert a RGBA ffmpeg region to our format.
+ * Convert a RGBA libavcodec region to our format.
  */
 static subpicture_region_t *ConvertRegionRGBA(AVSubtitleRect *ffregion)
 {
@@ -233,7 +232,7 @@ static subpicture_region_t *ConvertRegionRGBA(AVSubtitleRect *ffregion)
 }
 
 /**
- * Convert a ffmpeg subtitle to our format.
+ * Convert a libavcodec subtitle to our format.
  */
 static subpicture_t *ConvertSubtitle(decoder_t *dec, AVSubtitle *ffsub, mtime_t pts)
 {

modules/codec/avcodec/vaapi.c

 /*****************************************************************************
- * vaapi.c: VAAPI helpers for the ffmpeg decoder
+ * vaapi.c: VAAPI helpers for the libavcodec decoder
  *****************************************************************************
  * Copyright (C) 2009 Laurent Aimar
  * $Id$

modules/codec/avcodec/vda.c

 /*****************************************************************************
- * vda.c: VDA helpers for the ffmpeg decoder
+ * vda.c: VDA helpers for the libavcodec decoder
  *****************************************************************************
  * Copyright © 2012 VideoLAN
  *
@@ -159,7 +159,7 @@ static int Setup( vlc_va_t *p_external, void **pp_hw_ctx, vlc_fourcc_t *pi_chrom
     }
 
 ok:
-    /* Setup the ffmpeg hardware context */
+    /* Setup the libavcodec hardware context */
     *pp_hw_ctx = &p_va->hw_ctx;
     *pi_chroma = p_va->i_chroma;
 

modules/codec/avcodec/video.c

 /*****************************************************************************
- * video.c: video decoder using the ffmpeg library
+ * video.c: video decoder using the libavcodec library
  *****************************************************************************
  * Copyright (C) 1999-2001 the VideoLAN team
  * $Id$
@@ -43,7 +43,6 @@
 #include <vlc_cpu.h>
 #include <assert.h>
 
-/* ffmpeg header */
 #include <libavcodec/avcodec.h>
 #include <libavutil/mem.h>
 #ifdef HAVE_AVCODEC_VAAPI
@@ -258,7 +257,7 @@ int InitVideoDec( decoder_t *p_dec, AVCodecContext *p_context,
     if( var_CreateGetBool( p_dec, "avcodec-fast" ) )
         p_sys->p_context->flags2 |= CODEC_FLAG2_FAST;
 
-    /* ***** ffmpeg frame skipping ***** */
+    /* ***** libavcodec frame skipping ***** */
     p_sys->b_hurry_up = var_CreateGetBool( p_dec, "avcodec-hurry-up" );
 
     switch( var_CreateGetInteger( p_dec, "avcodec-skip-frame" ) )
@@ -307,7 +306,7 @@ int InitVideoDec( decoder_t *p_dec, AVCodecContext *p_context,
     }
     p_sys->i_skip_idct = p_sys->p_context->skip_idct;
 
-    /* ***** ffmpeg direct rendering ***** */
+    /* ***** libavcodec direct rendering ***** */
     p_sys->b_direct_rendering = false;
     p_sys->i_direct_rendering_used = -1;
     if( var_CreateGetBool( p_dec, "avcodec-dr" ) &&
@@ -327,7 +326,7 @@ int InitVideoDec( decoder_t *p_dec, AVCodecContext *p_context,
         p_sys->b_direct_rendering = true;
     }
 
-    /* ffmpeg doesn't properly release old pictures when frames are skipped */
+    /* libavcodec doesn't properly release old pictures when frames are skipped */
     //if( p_sys->b_hurry_up ) p_sys->b_direct_rendering = false;
     if( p_sys->b_direct_rendering )
     {
@@ -373,13 +372,13 @@ int InitVideoDec( decoder_t *p_dec, AVCodecContext *p_context,
 #ifdef HAVE_AVCODEC_MT
         if( p_sys->p_context->thread_type & FF_THREAD_FRAME )
         {
-            msg_Warn( p_dec, "threaded frame decoding is not compatible with ffmpeg-hw, disabled" );
+            msg_Warn( p_dec, "threaded frame decoding is not compatible with libavcodec-hw, disabled" );
             p_sys->p_context->thread_type &= ~FF_THREAD_FRAME;
         }
         if( ( p_sys->p_context->thread_type & FF_THREAD_SLICE ) &&
             ( i_codec_id == CODEC_ID_MPEG1VIDEO || i_codec_id == CODEC_ID_MPEG2VIDEO ) )
         {
-            msg_Warn( p_dec, "threaded slice decoding is not compatible with ffmpeg-hw, disabled" );
+            msg_Warn( p_dec, "threaded slice decoding is not compatible with libavcodec-hw, disabled" );
             p_sys->p_context->thread_type &= ~FF_THREAD_SLICE;
         }
 #endif
@@ -575,7 +574,7 @@ picture_t *DecodeVideo( decoder_t *p_dec, block_t **pp_block )
     /*
      * Do the actual decoding now */
 
-    /* Don't forget that ffmpeg requires a little more bytes
+    /* Don't forget that libavcodec requires a little more bytes
      * that the real frame size */
     if( p_block->i_buffer > 0 )
     {