lavfi: add video buffer sink, and use it in avtools

[ffmpeg] / cmdutils.c

diff --git a/cmdutils.c b/cmdutils.c
index e8f1732416b108efd64a07d6526bd0fb59512a79..3cd11ca24123c550fe4b52bcb68c12ca3c5c98ca 100644 (file)
--- a/cmdutils.c
+++ b/cmdutils.c
@@ -32,10 +32,8 @@
 #include "libavformat/avformat.h"
 #include "libavfilter/avfilter.h"
 #include "libavdevice/avdevice.h"
+#include "libavresample/avresample.h"
 #include "libswscale/swscale.h"
-#if CONFIG_POSTPROC
-#include "libpostproc/postprocess.h"
-#endif
 #include "libavutil/avstring.h"
 #include "libavutil/mathematics.h"
 #include "libavutil/parseutils.h"
@@ -55,7 +53,7 @@
 struct SwsContext *sws_opts;
 AVDictionary *format_opts, *codec_opts;
 
-static const int this_year = 2011;
+static const int this_year = 2012;
 
 void init_opts(void)
 {
@@ -323,11 +321,8 @@ void parse_options(void *optctx, int argc, char **argv, const OptionDef *options
     }
 }
 
-/*
- * Return index of option opt in argv or 0 if not found.
- */
-static int locate_option(int argc, char **argv, const OptionDef *options,
-                         const char *optname)
+int locate_option(int argc, char **argv, const OptionDef *options,
+                  const char *optname)
 {
     const OptionDef *po;
     int i;
@@ -466,7 +461,8 @@ static int warned_cfg = 0;
         const char *indent = flags & INDENT? "  " : "";                 \
         if (flags & SHOW_VERSION) {                                     \
             unsigned int version = libname##_version();                 \
-            av_log(NULL, level, "%slib%-9s %2d.%3d.%2d / %2d.%3d.%2d\n",\
+            av_log(NULL, level,                                         \
+                   "%slib%-10s %2d.%3d.%2d / %2d.%3d.%2d\n",            \
                    indent, #libname,                                    \
                    LIB##LIBNAME##_VERSION_MAJOR,                        \
                    LIB##LIBNAME##_VERSION_MINOR,                        \
@@ -495,10 +491,8 @@ static void print_all_libs_info(int flags, int level)
     PRINT_LIB_INFO(avformat, AVFORMAT, flags, level);
     PRINT_LIB_INFO(avdevice, AVDEVICE, flags, level);
     PRINT_LIB_INFO(avfilter, AVFILTER, flags, level);
+    PRINT_LIB_INFO(avresample, AVRESAMPLE, flags, level);
     PRINT_LIB_INFO(swscale,  SWSCALE,  flags, level);
-#if CONFIG_POSTPROC
-    PRINT_LIB_INFO(postproc, POSTPROC, flags, level);
-#endif
 }
 
 void show_banner(void)
@@ -664,9 +658,9 @@ void show_codecs(void)
                 decode = encode = cap = 0;
             }
             if (p2 && strcmp(p->name, p2->name) == 0) {
-                if (p->decode)
+                if (av_codec_is_decoder(p))
                     decode = 1;
-                if (p->encode)
+                if (av_codec_is_encoder(p))
                     encode = 1;
                 cap |= p->capabilities;
             }
@@ -881,12 +875,12 @@ FILE *get_preset_file(char *filename, size_t filename_size,
         for (i = 0; i < 3 && !f; i++) {
             if (!base[i])
                 continue;
-            snprintf(filename, filename_size, "%s%s/%s.ffpreset", base[i],
+            snprintf(filename, filename_size, "%s%s/%s.avpreset", base[i],
                      i != 1 ? "" : "/.avconv", preset_name);
             f = fopen(filename, "r");
             if (!f && codec_name) {
                 snprintf(filename, filename_size,
-                         "%s%s/%s-%s.ffpreset",
+                         "%s%s/%s-%s.avpreset",
                          base[i], i != 1 ? "" : "/.avconv", codec_name,
                          preset_name);
                 f = fopen(filename, "r");
@@ -1027,72 +1021,6 @@ AVDictionary **setup_find_stream_info_opts(AVFormatContext *s,
     return opts;
 }
 
-#if CONFIG_AVFILTER
-
-static int sink_init(AVFilterContext *ctx, const char *args, void *opaque)
-{
-    SinkContext *priv = ctx->priv;
-
-    if (!opaque)
-        return AVERROR(EINVAL);
-    *priv = *(SinkContext *)opaque;
-
-    return 0;
-}
-
-static void null_end_frame(AVFilterLink *inlink) { }
-
-static int sink_query_formats(AVFilterContext *ctx)
-{
-    SinkContext *priv = ctx->priv;
-    enum PixelFormat pix_fmts[] = { priv->pix_fmt, PIX_FMT_NONE };
-
-    avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
-    return 0;
-}
-
-AVFilter sink = {
-    .name      = "sink",
-    .priv_size = sizeof(SinkContext),
-    .init      = sink_init,
-
-    .query_formats = sink_query_formats,
-
-    .inputs    = (AVFilterPad[]) {{ .name          = "default",
-                                    .type          = AVMEDIA_TYPE_VIDEO,
-                                    .end_frame     = null_end_frame,
-                                    .min_perms     = AV_PERM_READ, },
-                                  { .name = NULL }},
-    .outputs   = (AVFilterPad[]) {{ .name = NULL }},
-};
-
-int get_filtered_video_frame(AVFilterContext *ctx, AVFrame *frame,
-                             AVFilterBufferRef **picref_ptr, AVRational *tb)
-{
-    int ret;
-    AVFilterBufferRef *picref;
-
-    if ((ret = avfilter_request_frame(ctx->inputs[0])) < 0)
-        return ret;
-    if (!(picref = ctx->inputs[0]->cur_buf))
-        return AVERROR(ENOENT);
-    *picref_ptr = picref;
-    ctx->inputs[0]->cur_buf = NULL;
-    *tb = ctx->inputs[0]->time_base;
-
-    memcpy(frame->data,     picref->data,     sizeof(frame->data));
-    memcpy(frame->linesize, picref->linesize, sizeof(frame->linesize));
-    frame->interlaced_frame    = picref->video->interlaced;
-    frame->top_field_first     = picref->video->top_field_first;
-    frame->key_frame           = picref->video->key_frame;
-    frame->pict_type           = picref->video->pict_type;
-    frame->sample_aspect_ratio = picref->video->pixel_aspect;
-
-    return 1;
-}
-
-#endif /* CONFIG_AVFILTER */
-
 void *grow_array(void *array, int elem_size, int *size, int new_size)
 {
     if (new_size >= INT_MAX / elem_size) {