Mercurial

annotate third_party/ffmpeg/ffmpeg_cli.c @ 279:b3b547563ec7

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add Google connector service and agent wiki Implement the C/Seobeo Google Drive and Gmail connector with encrypted OAuth storage, Zenbu authentication, browser testing, AI tool discovery, chunked HTTP decoding, and Bazel coverage. Consolidate repository guidance into progressive wiki documentation and enforce arena-first allocation for new first-party C code. Co-authored-by: Copilot <[email protected]> Copilot-Session: 84c338fd-0939-4bb3-b7f3-1062eb213e5d
author MrJuneJune <me@mrjunejune.com>
date Mon, 17 Aug 2026 22:22:36 -0700
parents 543df0fe7168
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
242
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
1 #include "third_party/ffmpeg/ffmpeg_cli.h"
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
2
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
3 #include <errno.h>
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
4 #include <stdarg.h>
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
5 #include <stdio.h>
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
6 #include <stdlib.h>
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
7 #include <string.h>
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
8 #include <sys/stat.h>
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
9 #include <sys/types.h>
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
10 #include <sys/wait.h>
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
11 #include <unistd.h>
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
12
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
13 #define MAX_ERROR_LENGTH 512
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
14 #define MAX_PATH_LENGTH 1024
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
15
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
16 static char g_last_error[MAX_ERROR_LENGTH];
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
17
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
18 static void set_error(const char *format, ...)
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
19 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
20 va_list arguments;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
21 va_start(arguments, format);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
22 vsnprintf(g_last_error, sizeof(g_last_error), format, arguments);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
23 va_end(arguments);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
24 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
25
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
26 static bool file_exists(const char *path)
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
27 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
28 struct stat status;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
29 return path && stat(path, &status) == 0 && S_ISREG(status.st_mode);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
30 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
31
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
32 static bool ensure_directory(const char *path)
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
33 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
34 struct stat status;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
35 if (stat(path, &status) == 0)
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
36 return S_ISDIR(status.st_mode);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
37 return mkdir(path, 0755) == 0;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
38 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
39
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
40 static int run_process(char *const arguments[])
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
41 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
42 pid_t child = fork();
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
43 if (child < 0)
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
44 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
45 set_error("fork failed: %s", strerror(errno));
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
46 return -1;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
47 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
48 if (child == 0)
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
49 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
50 execvp(arguments[0], arguments);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
51 _exit(127);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
52 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
53
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
54 int status = 0;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
55 while (waitpid(child, &status, 0) < 0)
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
56 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
57 if (errno == EINTR)
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
58 continue;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
59 set_error("waitpid failed: %s", strerror(errno));
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
60 return -1;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
61 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
62 if (!WIFEXITED(status))
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
63 return -1;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
64 return WEXITSTATUS(status);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
65 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
66
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
67 Fmp4HlsOpts ffmpeg_fmp4_hls_opts_default(void)
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
68 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
69 return (Fmp4HlsOpts){
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
70 .segment_duration = 2,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
71 .video_bitrate = 900,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
72 .audio_bitrate = 96,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
73 .max_width = 960,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
74 .max_height = 720,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
75 .include_audio = true,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
76 .use_mpeg_ts = false,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
77 .codec = FFMPEG_HLS_VP9_OPUS,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
78 };
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
79 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
80
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
81 bool ffmpeg_is_available(void)
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
82 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
83 char *const arguments[] = {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
84 "ffmpeg", "-version", NULL,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
85 };
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
86 return run_process(arguments) == 0;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
87 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
88
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
89 const char *ffmpeg_last_error(void)
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
90 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
91 return g_last_error;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
92 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
93
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
94 FfmpegResult ffmpeg_video_to_fmp4_hls(
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
95 const char *input_path,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
96 const char *output_dir,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
97 const char *name,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
98 const Fmp4HlsOpts *options)
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
99 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
100 if (!input_path || !output_dir || !name || name[0] == '\0')
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
101 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
102 set_error("input path, output directory, and name are required");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
103 return FFMPEG_ERR_INVALID_ARGS;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
104 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
105 if (!file_exists(input_path))
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
106 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
107 set_error("input file not found: %s", input_path);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
108 return FFMPEG_ERR_INPUT_NOT_FOUND;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
109 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
110 if (!ensure_directory(output_dir))
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
111 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
112 set_error("unable to create output directory: %s", output_dir);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
113 return FFMPEG_ERR_OUTPUT_FAILED;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
114 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
115
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
116 Fmp4HlsOpts defaults = ffmpeg_fmp4_hls_opts_default();
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
117 const Fmp4HlsOpts *opts = options ? options : &defaults;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
118 if (opts->segment_duration <= 0 ||
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
119 opts->video_bitrate <= 0 ||
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
120 opts->max_width <= 0 ||
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
121 opts->max_height <= 0)
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
122 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
123 set_error("invalid fMP4 HLS options");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
124 return FFMPEG_ERR_INVALID_ARGS;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
125 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
126
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
127 char playlist_path[MAX_PATH_LENGTH];
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
128 char init_name[256];
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
129 char segment_pattern[MAX_PATH_LENGTH];
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
130 char segment_duration[16];
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
131 char video_bitrate[32];
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
132 char audio_bitrate[32];
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
133 char keyframe_expression[32];
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
134 char scale_filter[256];
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
135
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
136 snprintf(
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
137 playlist_path,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
138 sizeof(playlist_path),
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
139 "%s/%s-stream.m3u8",
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
140 output_dir,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
141 name);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
142 snprintf(init_name, sizeof(init_name), "%s-init.mp4", name);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
143 snprintf(
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
144 segment_pattern,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
145 sizeof(segment_pattern),
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
146 "%s/%s-segment%%03d.%s",
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
147 output_dir,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
148 name,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
149 opts->use_mpeg_ts ? "ts" : "m4s");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
150 snprintf(segment_duration, sizeof(segment_duration), "%d", opts->segment_duration);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
151 snprintf(video_bitrate, sizeof(video_bitrate), "%dk", opts->video_bitrate);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
152 snprintf(audio_bitrate, sizeof(audio_bitrate), "%dk", opts->audio_bitrate);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
153 snprintf(
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
154 keyframe_expression,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
155 sizeof(keyframe_expression),
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
156 "expr:gte(t,n_forced*%d)",
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
157 opts->segment_duration);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
158 snprintf(
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
159 scale_filter,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
160 sizeof(scale_filter),
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
161 "scale=w='min(iw,%d)':h='min(ih,%d)':force_original_aspect_ratio=decrease,"
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
162 "scale=trunc(iw/2)*2:trunc(ih/2)*2",
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
163 opts->max_width,
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
164 opts->max_height);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
165
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
166 char *arguments[48];
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
167 size_t count = 0;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
168 #define ADD_ARGUMENT(value) arguments[count++] = (char *)(value)
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
169 ADD_ARGUMENT("ffmpeg");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
170 ADD_ARGUMENT("-hide_banner");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
171 ADD_ARGUMENT("-loglevel");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
172 ADD_ARGUMENT("error");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
173 ADD_ARGUMENT("-nostdin");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
174 ADD_ARGUMENT("-y");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
175 ADD_ARGUMENT("-i");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
176 ADD_ARGUMENT(input_path);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
177 ADD_ARGUMENT("-map");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
178 ADD_ARGUMENT("0:v:0");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
179 if (opts->include_audio)
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
180 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
181 ADD_ARGUMENT("-map");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
182 ADD_ARGUMENT("0:a:0?");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
183 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
184 ADD_ARGUMENT("-c:v");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
185 if (opts->codec == FFMPEG_HLS_H264_AAC)
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
186 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
187 ADD_ARGUMENT("libx264");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
188 ADD_ARGUMENT("-preset");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
189 ADD_ARGUMENT("medium");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
190 ADD_ARGUMENT("-profile:v");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
191 ADD_ARGUMENT("main");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
192 ADD_ARGUMENT("-level:v");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
193 ADD_ARGUMENT("3.1");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
194 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
195 else
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
196 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
197 ADD_ARGUMENT("libvpx-vp9");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
198 ADD_ARGUMENT("-deadline");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
199 ADD_ARGUMENT("good");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
200 ADD_ARGUMENT("-cpu-used");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
201 ADD_ARGUMENT("4");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
202 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
203 ADD_ARGUMENT("-pix_fmt");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
204 ADD_ARGUMENT("yuv420p");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
205 ADD_ARGUMENT("-b:v");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
206 ADD_ARGUMENT(video_bitrate);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
207 ADD_ARGUMENT("-vf");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
208 ADD_ARGUMENT(scale_filter);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
209 ADD_ARGUMENT("-force_key_frames");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
210 ADD_ARGUMENT(keyframe_expression);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
211 if (opts->include_audio)
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
212 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
213 ADD_ARGUMENT("-c:a");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
214 ADD_ARGUMENT(
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
215 opts->codec == FFMPEG_HLS_H264_AAC
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
216 ? "aac"
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
217 : "libopus");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
218 ADD_ARGUMENT("-b:a");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
219 ADD_ARGUMENT(audio_bitrate);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
220 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
221 else
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
222 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
223 ADD_ARGUMENT("-an");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
224 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
225 ADD_ARGUMENT("-f");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
226 ADD_ARGUMENT("hls");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
227 ADD_ARGUMENT("-hls_time");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
228 ADD_ARGUMENT(segment_duration);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
229 ADD_ARGUMENT("-hls_playlist_type");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
230 ADD_ARGUMENT("vod");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
231 if (!opts->use_mpeg_ts)
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
232 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
233 ADD_ARGUMENT("-hls_segment_type");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
234 ADD_ARGUMENT("fmp4");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
235 ADD_ARGUMENT("-hls_fmp4_init_filename");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
236 ADD_ARGUMENT(init_name);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
237 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
238 ADD_ARGUMENT("-hls_segment_filename");
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
239 ADD_ARGUMENT(segment_pattern);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
240 ADD_ARGUMENT(playlist_path);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
241 arguments[count] = NULL;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
242 #undef ADD_ARGUMENT
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
243
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
244 int result = run_process(arguments);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
245 if (result != 0)
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
246 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
247 set_error("ffmpeg HLS conversion failed with exit code %d", result);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
248 return FFMPEG_ERR_PROCESS_FAILED;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
249 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
250 if (!file_exists(playlist_path))
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
251 {
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
252 set_error("playlist was not created: %s", playlist_path);
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
253 return FFMPEG_ERR_OUTPUT_FAILED;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
254 }
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
255
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
256 return FFMPEG_OK;
543df0fe7168 [tools] Add full HLS player support
MrJuneJune <me@mrjunejune.com>
parents:
diff changeset
257 }