vpxenc.c : static warnings cleanout
Change-Id: Ia55317606c78a9d984db0321ef142548d20b64bc 1: dereference of global->codec checked 2: warning fails to recognize fatal(xxx) as exit or return 3: ctrl_args_map can be null 4: streams can be null
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e35c54e9c2
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c901a4f041
17
vpxenc.c
17
vpxenc.c
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@ -740,8 +740,9 @@ static void parse_global_config(struct VpxEncoderConfig *global, char **argv) {
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#if CONFIG_VP9_ENCODER
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// Make default VP9 passes = 2 until there is a better quality 1-pass
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// encoder
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global->passes = (strcmp(global->codec->name, "vp9") == 0 &&
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global->deadline != VPX_DL_REALTIME) ? 2 : 1;
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if (global->codec != NULL && global->codec->name != NULL)
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global->passes = (strcmp(global->codec->name, "vp9") == 0 &&
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global->deadline != VPX_DL_REALTIME) ? 2 : 1;
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#else
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global->passes = 1;
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#endif
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@ -809,8 +810,10 @@ static struct stream_state *new_stream(struct VpxEncoderConfig *global,
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struct stream_state *stream;
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stream = calloc(1, sizeof(*stream));
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if (!stream)
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if (stream == NULL) {
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fatal("Failed to allocate new stream.");
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}
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if (prev) {
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memcpy(stream, prev, sizeof(*stream));
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stream->index++;
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@ -996,12 +999,13 @@ static int parse_stream_params(struct VpxEncoderConfig *global,
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* instance of this control.
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*/
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for (j = 0; j < config->arg_ctrl_cnt; j++)
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if (config->arg_ctrls[j][0] == ctrl_args_map[i])
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if (ctrl_args_map != NULL &&
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config->arg_ctrls[j][0] == ctrl_args_map[i])
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break;
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/* Update/insert */
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assert(j < (int)ARG_CTRL_CNT_MAX);
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if (j < (int)ARG_CTRL_CNT_MAX) {
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if (ctrl_args_map != NULL && j < (int)ARG_CTRL_CNT_MAX) {
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config->arg_ctrls[j][0] = ctrl_args_map[i];
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config->arg_ctrls[j][1] = arg_parse_enum_or_int(&arg);
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if (j == config->arg_ctrl_cnt)
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@ -1788,7 +1792,8 @@ int main(int argc, const char **argv_) {
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got_data = 0;
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FOREACH_STREAM(get_cx_data(stream, &global, &got_data));
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if (!got_data && input.length && !streams->frames_out) {
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if (!got_data && input.length && streams != NULL &&
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!streams->frames_out) {
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lagged_count = global.limit ? seen_frames : ftello(input.file);
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} else if (input.length) {
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int64_t remaining;
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