drawtext: Add an alpha option

[ffmpeg] / avconv_filter.c

diff --git a/avconv_filter.c b/avconv_filter.c
index 704a1b09b7e5a7bdeee000794bed941c66b1d7b1..e54da56c7a0fdc8b7984fd3e3553264d5652e791 100644 (file)
--- a/avconv_filter.c
+++ b/avconv_filter.c
@@ -18,6 +18,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include <stdint.h>
+
 #include "avconv.h"
 
 #include "libavfilter/avfilter.h"
@@ -37,8 +39,8 @@
 #define DEF_CHOOSE_FORMAT(type, var, supported_list, none, get_name)           \
 static char *choose_ ## var ## s(OutputStream *ost)                            \
 {                                                                              \
-    if (ost->st->codec->var != none) {                                         \
-        get_name(ost->st->codec->var);                                         \
+    if (ost->enc_ctx->var != none) {                                           \
+        get_name(ost->enc_ctx->var);                                           \
         return av_strdup(name);                                                \
     } else if (ost->enc && ost->enc->supported_list) {                         \
         const type *p;                                                         \
@@ -147,12 +149,12 @@ static void init_input_filter(FilterGraph *fg, AVFilterInOut *in)
         /* find the first unused stream of corresponding type */
         for (i = 0; i < nb_input_streams; i++) {
             ist = input_streams[i];
-            if (ist->st->codec->codec_type == type && ist->discard)
+            if (ist->dec_ctx->codec_type == type && ist->discard)
                 break;
         }
         if (i == nb_input_streams) {
             av_log(NULL, AV_LOG_FATAL, "Cannot find a matching stream for "
-                   "unlabeled input pad %d on filter %s", in->pad_idx,
+                   "unlabeled input pad %d on filter %s\n", in->pad_idx,
                    in->filter_ctx->name);
             exit(1);
         }
@@ -229,7 +231,7 @@ static int configure_output_video_filter(FilterGraph *fg, OutputFilter *ofilter,
     char *pix_fmts;
     OutputStream *ost = ofilter->ost;
     OutputFile    *of = output_files[ost->file_index];
-    AVCodecContext *codec = ost->st->codec;
+    AVCodecContext *codec = ost->enc_ctx;
     AVFilterContext *last_filter = out->filter_ctx;
     int pad_idx = out->pad_idx;
     int ret;
@@ -266,17 +268,17 @@ static int configure_output_video_filter(FilterGraph *fg, OutputFilter *ofilter,
         AVFilterContext *filter;
         snprintf(name, sizeof(name), "pixel format for output stream %d:%d",
                  ost->file_index, ost->index);
-        if ((ret = avfilter_graph_create_filter(&filter,
-                                                avfilter_get_by_name("format"),
-                                                "format", pix_fmts, NULL,
-                                                fg->graph)) < 0)
+        ret = avfilter_graph_create_filter(&filter,
+                                           avfilter_get_by_name("format"),
+                                           "format", pix_fmts, NULL, fg->graph);
+        av_freep(&pix_fmts);
+        if (ret < 0)
             return ret;
         if ((ret = avfilter_link(last_filter, pad_idx, filter, 0)) < 0)
             return ret;
 
         last_filter = filter;
         pad_idx     = 0;
-        av_freep(&pix_fmts);
     }
 
     if (ost->frame_rate.num) {
@@ -317,7 +319,7 @@ static int configure_output_audio_filter(FilterGraph *fg, OutputFilter *ofilter,
 {
     OutputStream *ost = ofilter->ost;
     OutputFile    *of = output_files[ost->file_index];
-    AVCodecContext *codec  = ost->st->codec;
+    AVCodecContext *codec  = ost->enc_ctx;
     AVFilterContext *last_filter = out->filter_ctx;
     int pad_idx = out->pad_idx;
     char *sample_fmts, *sample_rates, *channel_layouts;
@@ -431,9 +433,10 @@ static int configure_input_video_filter(FilterGraph *fg, InputFilter *ifilter,
 
     sar = ist->st->sample_aspect_ratio.num ?
           ist->st->sample_aspect_ratio :
-          ist->st->codec->sample_aspect_ratio;
-    snprintf(args, sizeof(args), "%d:%d:%d:%d:%d:%d:%d", ist->st->codec->width,
-             ist->st->codec->height, ist->st->codec->pix_fmt,
+          ist->dec_ctx->sample_aspect_ratio;
+    snprintf(args, sizeof(args), "%d:%d:%d:%d:%d:%d:%d", ist->dec_ctx->width,
+             ist->dec_ctx->height,
+             ist->hwaccel_retrieve_data ? ist->hwaccel_retrieved_pix_fmt : ist->dec_ctx->pix_fmt,
              tb.num, tb.den, sar.num, sar.den);
     snprintf(name, sizeof(name), "graph %d input from stream %d:%d", fg->index,
              ist->file_index, ist->st->index);
@@ -463,7 +466,7 @@ static int configure_input_video_filter(FilterGraph *fg, InputFilter *ifilter,
     snprintf(name, sizeof(name), "trim for input stream %d:%d",
              ist->file_index, ist->st->index);
     ret = insert_trim(((f->start_time == AV_NOPTS_VALUE) || !f->accurate_seek) ?
-                      AV_NOPTS_VALUE : 0, INT64_MAX, &last_filter, &pad_idx, name);
+                      AV_NOPTS_VALUE : 0, f->recording_time, &last_filter, &pad_idx, name);
     if (ret < 0)
         return ret;
 
@@ -484,10 +487,10 @@ static int configure_input_audio_filter(FilterGraph *fg, InputFilter *ifilter,
 
     snprintf(args, sizeof(args), "time_base=%d/%d:sample_rate=%d:sample_fmt=%s"
              ":channel_layout=0x%"PRIx64,
-             1, ist->st->codec->sample_rate,
-             ist->st->codec->sample_rate,
-             av_get_sample_fmt_name(ist->st->codec->sample_fmt),
-             ist->st->codec->channel_layout);
+             1, ist->dec_ctx->sample_rate,
+             ist->dec_ctx->sample_rate,
+             av_get_sample_fmt_name(ist->dec_ctx->sample_fmt),
+             ist->dec_ctx->channel_layout);
     snprintf(name, sizeof(name), "graph %d input from stream %d:%d", fg->index,
              ist->file_index, ist->st->index);
 
@@ -550,7 +553,7 @@ static int configure_input_audio_filter(FilterGraph *fg, InputFilter *ifilter,
     snprintf(name, sizeof(name), "trim for input stream %d:%d",
              ist->file_index, ist->st->index);
     ret = insert_trim(((f->start_time == AV_NOPTS_VALUE) || !f->accurate_seek) ?
-                      AV_NOPTS_VALUE : 0, INT64_MAX, &last_filter, &pad_idx, name);
+                      AV_NOPTS_VALUE : 0, f->recording_time, &last_filter, &pad_idx, name);
     if (ret < 0)
         return ret;