indent

[ffmpeg] / libavformat / mpegenc.c

diff --git a/libavformat/mpegenc.c b/libavformat/mpegenc.c
index 83a628a5fbca0bbc61dbbe5930a82ab7730e5774..1606edcc1957371ba758c5ce248b028c60d452ee 100644 (file)
--- a/libavformat/mpegenc.c
+++ b/libavformat/mpegenc.c
@@ -19,9 +19,9 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include "libavutil/fifo.h"
+#include "libavcodec/bitstream.h"
 #include "avformat.h"
-#include "bitstream.h"
-#include "fifo.h"
 #include "mpeg.h"
 
 #define MAX_PAYLOAD_SIZE 4096
@@ -913,8 +913,8 @@ static int flush_packet(AVFormatContext *ctx, int stream_index,
         }
 
         /* output data */
-        if(av_fifo_generic_read(&stream->fifo, payload_size - stuffing_size, &put_buffer, ctx->pb) < 0)
-            return -1;
+        assert(payload_size - stuffing_size <= av_fifo_size(&stream->fifo));
+        av_fifo_generic_read(&stream->fifo, payload_size - stuffing_size, &put_buffer, ctx->pb);
         stream->bytes_to_iframe -= payload_size - stuffing_size;
     }else{
         payload_size=
@@ -1019,7 +1019,7 @@ static int output_packet(AVFormatContext *ctx, int flush){
     MpegMuxContext *s = ctx->priv_data;
     AVStream *st;
     StreamInfo *stream;
-    int i, avail_space, es_size, trailer_size;
+    int i, avail_space=0, es_size, trailer_size;
     int best_i= -1;
     int best_score= INT_MIN;
     int ignore_constraints=0;
@@ -1170,7 +1170,7 @@ static int mpeg_mux_write_packet(AVFormatContext *ctx, AVPacket *pkt)
         stream->predecode_packet= pkt_desc;
     stream->next_packet= &pkt_desc->next;
 
-    av_fifo_realloc(&stream->fifo, av_fifo_size(&stream->fifo) + size + 1);
+    av_fifo_realloc(&stream->fifo, av_fifo_size(&stream->fifo) + size);
 
     if (s->is_dvd){
         if (is_iframe && (s->packet_number == 0 || (pts - stream->vobu_start_pts >= 36000))) { // min VOBU length 0.4 seconds (mpucoder)
@@ -1180,7 +1180,7 @@ static int mpeg_mux_write_packet(AVFormatContext *ctx, AVPacket *pkt)
         }
     }
 
-    av_fifo_write(&stream->fifo, buf, size);
+    av_fifo_generic_write(&stream->fifo, buf, size, NULL);
 
     for(;;){
         int ret= output_packet(ctx, 0);
@@ -1221,7 +1221,7 @@ static int mpeg_mux_end(AVFormatContext *ctx)
 #ifdef CONFIG_MPEG1SYSTEM_MUXER
 AVOutputFormat mpeg1system_muxer = {
     "mpeg",
-    "MPEG1 System format",
+    NULL_IF_CONFIG_SMALL("MPEG-1 System format"),
     "video/mpeg",
     "mpg,mpeg",
     sizeof(MpegMuxContext),
@@ -1235,7 +1235,7 @@ AVOutputFormat mpeg1system_muxer = {
 #ifdef CONFIG_MPEG1VCD_MUXER
 AVOutputFormat mpeg1vcd_muxer = {
     "vcd",
-    "MPEG1 System format (VCD)",
+    NULL_IF_CONFIG_SMALL("MPEG-1 System format (VCD)"),
     "video/mpeg",
     NULL,
     sizeof(MpegMuxContext),
@@ -1249,7 +1249,7 @@ AVOutputFormat mpeg1vcd_muxer = {
 #ifdef CONFIG_MPEG2VOB_MUXER
 AVOutputFormat mpeg2vob_muxer = {
     "vob",
-    "MPEG2 PS format (VOB)",
+    NULL_IF_CONFIG_SMALL("MPEG-2 PS format (VOB)"),
     "video/mpeg",
     "vob",
     sizeof(MpegMuxContext),
@@ -1265,7 +1265,7 @@ AVOutputFormat mpeg2vob_muxer = {
 #ifdef CONFIG_MPEG2SVCD_MUXER
 AVOutputFormat mpeg2svcd_muxer = {
     "svcd",
-    "MPEG2 PS format (VOB)",
+    NULL_IF_CONFIG_SMALL("MPEG-2 PS format (VOB)"),
     "video/mpeg",
     "vob",
     sizeof(MpegMuxContext),
@@ -1281,7 +1281,7 @@ AVOutputFormat mpeg2svcd_muxer = {
 #ifdef CONFIG_MPEG2DVD_MUXER
 AVOutputFormat mpeg2dvd_muxer = {
     "dvd",
-    "MPEG2 PS format (DVD VOB)",
+    NULL_IF_CONFIG_SMALL("MPEG-2 PS format (DVD VOB)"),
     "video/mpeg",
     "dvd",
     sizeof(MpegMuxContext),