X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=cmdutils.c;h=e4bd74f3fa8a1339373edd2701228efe5eb62a42;hb=7fbb3b5b9857276b4cd17b2a530c7e0880d2bc0a;hp=e01ad2490617e3ccd78a2b5c8f900fe47265a2da;hpb=3e160652219ff4da433f5672ae1e5f4956abb815;p=ffmpeg

diff --git a/cmdutils.c b/cmdutils.c
index e01ad249061..e4bd74f3fa8 100644
--- a/cmdutils.c
+++ b/cmdutils.c
@@ -45,8 +45,8 @@
 #include "libavutil/dict.h"
 #include "libavutil/opt.h"
 #include "libavutil/cpu.h"
+#include "avversion.h"
 #include "cmdutils.h"
-#include "version.h"
 #if CONFIG_NETWORK
 #include "libavformat/network.h"
 #endif
@@ -724,6 +724,7 @@ int opt_loglevel(void *optctx, const char *opt, const char *arg)
         { "info"   , AV_LOG_INFO    },
         { "verbose", AV_LOG_VERBOSE },
         { "debug"  , AV_LOG_DEBUG   },
+        { "trace"  , AV_LOG_TRACE   },
     };
     char *tail;
     int level;
@@ -976,15 +977,46 @@ static void print_codec(const AVCodec *c)
     printf("%s %s [%s]:\n", encoder ? "Encoder" : "Decoder", c->name,
            c->long_name ? c->long_name : "");
 
+    printf("    General capabilities: ");
+    if (c->capabilities & AV_CODEC_CAP_DRAW_HORIZ_BAND)
+        printf("horizband ");
+    if (c->capabilities & AV_CODEC_CAP_DR1)
+        printf("dr1 ");
+    if (c->capabilities & AV_CODEC_CAP_TRUNCATED)
+        printf("trunc ");
+    if (c->capabilities & AV_CODEC_CAP_DELAY)
+        printf("delay ");
+    if (c->capabilities & AV_CODEC_CAP_SMALL_LAST_FRAME)
+        printf("small ");
+    if (c->capabilities & AV_CODEC_CAP_SUBFRAMES)
+        printf("subframes ");
+    if (c->capabilities & AV_CODEC_CAP_EXPERIMENTAL)
+        printf("exp ");
+    if (c->capabilities & AV_CODEC_CAP_CHANNEL_CONF)
+        printf("chconf ");
+    if (c->capabilities & AV_CODEC_CAP_PARAM_CHANGE)
+        printf("paramchange ");
+    if (c->capabilities & AV_CODEC_CAP_VARIABLE_FRAME_SIZE)
+        printf("variable ");
+    if (c->capabilities & (AV_CODEC_CAP_FRAME_THREADS |
+                           AV_CODEC_CAP_SLICE_THREADS |
+                           AV_CODEC_CAP_AUTO_THREADS))
+        printf("threads ");
+    if (!c->capabilities)
+        printf("none");
+    printf("\n");
+
     if (c->type == AVMEDIA_TYPE_VIDEO) {
         printf("    Threading capabilities: ");
-        switch (c->capabilities & (CODEC_CAP_FRAME_THREADS |
-                                   CODEC_CAP_SLICE_THREADS)) {
-        case CODEC_CAP_FRAME_THREADS |
-             CODEC_CAP_SLICE_THREADS: printf("frame and slice"); break;
-        case CODEC_CAP_FRAME_THREADS: printf("frame");           break;
-        case CODEC_CAP_SLICE_THREADS: printf("slice");           break;
-        default:                      printf("no");              break;
+        switch (c->capabilities & (AV_CODEC_CAP_FRAME_THREADS |
+                                   AV_CODEC_CAP_SLICE_THREADS |
+                                   AV_CODEC_CAP_AUTO_THREADS)) {
+        case AV_CODEC_CAP_FRAME_THREADS |
+             AV_CODEC_CAP_SLICE_THREADS: printf("frame and slice"); break;
+        case AV_CODEC_CAP_FRAME_THREADS: printf("frame");           break;
+        case AV_CODEC_CAP_SLICE_THREADS: printf("slice");           break;
+        case AV_CODEC_CAP_AUTO_THREADS : printf("auto");            break;
+        default:                         printf("none");            break;
         }
         printf("\n");
     }
@@ -1114,9 +1146,9 @@ static void print_codecs(int encoder)
 
         while ((codec = next_codec_for_id(desc->id, codec, encoder))) {
             printf("%c", get_media_type_char(desc->type));
-            printf((codec->capabilities & CODEC_CAP_FRAME_THREADS) ? "F" : ".");
-            printf((codec->capabilities & CODEC_CAP_SLICE_THREADS) ? "S" : ".");
-            printf((codec->capabilities & CODEC_CAP_EXPERIMENTAL)  ? "X" : ".");
+            printf((codec->capabilities & AV_CODEC_CAP_FRAME_THREADS) ? "F" : ".");
+            printf((codec->capabilities & AV_CODEC_CAP_SLICE_THREADS) ? "S" : ".");
+            printf((codec->capabilities & AV_CODEC_CAP_EXPERIMENTAL)  ? "X" : ".");
 
             printf(" %-20s %s", codec->name, codec->long_name ? codec->long_name : "");
             if (strcmp(codec->name, desc->name))
@@ -1395,61 +1427,6 @@ int read_yesno(void)
     return yesno;
 }
 
-int cmdutils_read_file(const char *filename, char **bufptr, size_t *size)
-{
-    int ret;
-    FILE *f = fopen(filename, "rb");
-
-    if (!f) {
-        av_log(NULL, AV_LOG_ERROR, "Cannot read file '%s': %s\n", filename,
-               strerror(errno));
-        return AVERROR(errno);
-    }
-
-    ret = fseek(f, 0, SEEK_END);
-    if (ret == -1) {
-        ret = AVERROR(errno);
-        goto out;
-    }
-
-    ret = ftell(f);
-    if (ret < 0) {
-        ret = AVERROR(errno);
-        goto out;
-    }
-    *size = ret;
-
-    ret = fseek(f, 0, SEEK_SET);
-    if (ret == -1) {
-        ret = AVERROR(errno);
-        goto out;
-    }
-
-    *bufptr = av_malloc(*size + 1);
-    if (!*bufptr) {
-        av_log(NULL, AV_LOG_ERROR, "Could not allocate file buffer\n");
-        ret = AVERROR(ENOMEM);
-        goto out;
-    }
-    ret = fread(*bufptr, 1, *size, f);
-    if (ret < *size) {
-        av_free(*bufptr);
-        if (ferror(f)) {
-            av_log(NULL, AV_LOG_ERROR, "Error while reading file '%s': %s\n",
-                   filename, strerror(errno));
-            ret = AVERROR(errno);
-        } else
-            ret = AVERROR_EOF;
-    } else {
-        ret = 0;
-        (*bufptr)[(*size)++] = '\0';
-    }
-
-out:
-    fclose(f);
-    return ret;
-}
-
 void init_pts_correction(PtsCorrectionContext *ctx)
 {
     ctx->num_faulty_pts = ctx->num_faulty_dts = 0;
@@ -1587,6 +1564,28 @@ int check_stream_specifier(AVFormatContext *s, AVStream *st, const char *spec)
 
         av_freep(&key);
         return ret;
+    } else if (*spec == 'u') {
+        AVCodecContext *avctx = st->codec;
+        int val;
+        switch (avctx->codec_type) {
+        case AVMEDIA_TYPE_AUDIO:
+            val = avctx->sample_rate && avctx->channels;
+            if (avctx->sample_fmt == AV_SAMPLE_FMT_NONE)
+                return 0;
+            break;
+        case AVMEDIA_TYPE_VIDEO:
+            val = avctx->width && avctx->height;
+            if (avctx->pix_fmt == AV_PIX_FMT_NONE)
+                return 0;
+            break;
+        case AVMEDIA_TYPE_UNKNOWN:
+            val = 0;
+            break;
+        default:
+            val = 1;
+            break;
+        }
+        return avctx->codec_id != AV_CODEC_ID_NONE && val != 0;
     } else if (!*spec) /* empty specifier, matches everything */
         return 1;