applehttp: Handle AES-128 encrypted streams

[ffmpeg] / ffmpeg.c

diff --git a/ffmpeg.c b/ffmpeg.c
index 6922e6224462ca610783e0200f33624a1be304e6..886d5da7de27a332e647cec2f53095cbe4918fd2 100644 (file)
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -34,7 +34,7 @@
 #include "libavformat/avformat.h"
 #include "libavdevice/avdevice.h"
 #include "libswscale/swscale.h"
-#include "libavcodec/opt.h"
+#include "libavutil/opt.h"
 #include "libavcodec/audioconvert.h"
 #include "libavutil/audioconvert.h"
 #include "libavutil/parseutils.h"
@@ -106,9 +106,9 @@ typedef struct AVChapterMap {
 static const OptionDef options[];
 
 #define MAX_FILES 100
-#if !FF_API_MAX_STREAMS
 #define MAX_STREAMS 1024    /* arbitrary sanity check value */
-#endif
+
+#define FFM_PACKET_SIZE 4096 //XXX a duplicate of the line in ffm.h
 
 static const char *last_asked_format = NULL;
 static AVFormatContext *input_files[MAX_FILES];
@@ -1390,6 +1390,14 @@ static void print_report(AVFormatContext **output_files,
     }
 }
 
+static void generate_silence(uint8_t* buf, enum AVSampleFormat sample_fmt, size_t size)
+{
+    int fill_char = 0x00;
+    if (sample_fmt == AV_SAMPLE_FMT_U8)
+        fill_char = 0x80;
+    memset(buf, fill_char, size);
+}
+
 /* pkt = NULL means EOF (needed to flush decoder buffers) */
 static int output_packet(AVInputStream *ist, int ist_index,
                          AVOutputStream **ost_table, int nb_ostreams,
@@ -1732,7 +1740,7 @@ static int output_packet(AVInputStream *ist, int ist_index,
                                     int frame_bytes = enc->frame_size*osize*enc->channels;
                                     if (allocated_audio_buf_size < frame_bytes)
                                         ffmpeg_exit(1);
-                                    memset(audio_buf+fifo_bytes, 0, frame_bytes - fifo_bytes);
+                                    generate_silence(audio_buf+fifo_bytes, enc->sample_fmt, frame_bytes - fifo_bytes);
                                 }
 
                                 ret = avcodec_encode_audio(enc, bit_buffer, bit_buffer_size, (short *)audio_buf);
@@ -1789,7 +1797,7 @@ static void print_sdp(AVFormatContext **avc, int n)
 {
     char sdp[2048];
 
-    avf_sdp_create(avc, n, sdp, sizeof(sdp));
+    av_sdp_create(avc, n, sdp, sizeof(sdp));
     printf("SDP:\n%s\n", sdp);
     fflush(stdout);
 }
@@ -2100,6 +2108,7 @@ static int transcode(AVFormatContext **output_files,
                 codec->sample_rate = icodec->sample_rate;
                 codec->channels = icodec->channels;
                 codec->frame_size = icodec->frame_size;
+                codec->audio_service_type = icodec->audio_service_type;
                 codec->block_align= icodec->block_align;
                 if(codec->block_align == 1 && codec->codec_id == CODEC_ID_MP3)
                     codec->block_align= 0;
@@ -2442,7 +2451,7 @@ static int transcode(AVFormatContext **output_files,
 #else
         fprintf(stderr, "Press ctrl-c to stop encoding\n");
 #endif
-        url_set_interrupt_cb(decode_interrupt_cb);
+        avio_set_interrupt_cb(decode_interrupt_cb);
     }
     term_init();
 
@@ -3713,7 +3722,7 @@ static void opt_output_file(const char *filename)
     /* check filename in case of an image number is expected */
     if (oc->oformat->flags & AVFMT_NEEDNUMBER) {
         if (!av_filename_number_test(oc->filename)) {
-            print_error(oc->filename, AVERROR_NUMEXPECTED);
+            print_error(oc->filename, AVERROR(EINVAL));
             ffmpeg_exit(1);
         }
     }
@@ -3724,7 +3733,7 @@ static void opt_output_file(const char *filename)
             (strchr(filename, ':') == NULL ||
              filename[1] == ':' ||
              av_strstart(filename, "file:", NULL))) {
-            if (url_exist(filename)) {
+            if (avio_check(filename, 0) == 0) {
                 if (!using_stdin) {
                     fprintf(stderr,"File '%s' already exists. Overwrite ? [y/N] ", filename);
                     fflush(stderr);
@@ -3741,7 +3750,7 @@ static void opt_output_file(const char *filename)
         }
 
         /* open the file */
-        if ((err = avio_open(&oc->pb, filename, URL_WRONLY)) < 0) {
+        if ((err = avio_open(&oc->pb, filename, AVIO_FLAG_WRITE)) < 0) {
             print_error(filename, err);
             ffmpeg_exit(1);
         }
@@ -4197,7 +4206,7 @@ static const OptionDef options[] = {
     { "vcodec", HAS_ARG | OPT_VIDEO, {(void*)opt_video_codec}, "force video codec ('copy' to copy stream)", "codec" },
     { "me_threshold", HAS_ARG | OPT_FUNC2 | OPT_EXPERT | OPT_VIDEO, {(void*)opt_me_threshold}, "motion estimaton threshold",  "threshold" },
     { "sameq", OPT_BOOL | OPT_VIDEO, {(void*)&same_quality},
-      "use same video quality as source (implies VBR)" },
+      "use same quantizer as source (implies VBR)" },
     { "pass", HAS_ARG | OPT_VIDEO, {(void*)&opt_pass}, "select the pass number (1 or 2)", "n" },
     { "passlogfile", HAS_ARG | OPT_STRING | OPT_VIDEO, {(void*)&pass_logfilename_prefix}, "select two pass log file name prefix", "prefix" },
     { "deinterlace", OPT_BOOL | OPT_EXPERT | OPT_VIDEO, {(void*)&do_deinterlace},
@@ -4280,7 +4289,7 @@ int main(int argc, char **argv)
 
 #if HAVE_ISATTY
     if(isatty(STDIN_FILENO))
-        url_set_interrupt_cb(decode_interrupt_cb);
+        avio_set_interrupt_cb(decode_interrupt_cb);
 #endif
 
     init_opts();